BMW R50 Automobile Accessories User Manual

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l
F
Rz
R9
R11
C2
R12
D3
R14
T1
R8
T3
T2
1998
BMW Z3 (E36/7)
Z3 Roadster
M Roadster
Electrical
Troubleshooting
Manual
Vehicles produced 9/97 thru 8/98
PN 01 00 0 006 552
BMW NA
ELECTRICAL TROUBLESHOOTING
MANUAL
SERIES 3 – E36/7 (Z3 Roadster and M Roadster )
SCHEMATICS
MODEL YEAR 1998
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0100.0
0110.0
0140.0
0670.0
0670.1
0670.2
0670.3
0670.4
0670.5
1210.17
INDEX
INTRODUCTION
SYMBOLS
POWER DISTRIBUTION CHART
FUSE CHART
POWER DISTRIBUTION
FUSE DETAILS
GROUND DISTRIBUTION
DATA LINK
ENGINE CONTROL SYSTEM
MS41.1 (6–CYLINDER M52/S52)
1210.20 ENGINE CONTROL SYSTEM
(DME M5.2, 4–CYLINDER M44)
1230.0 CHARGING SYSTEM
1240.0 START
1290.0 E–BOX FAN
2460.2 ELECTRONIC TRANSMISSION
CONTROL (EGS A4S 270R)
3234.0 SUPPLEMENTAL RESTRAINT
SYSTEM (AIR BAG)
3450.0 SLIP CONTROL (ABS)
3450.1 SLIP CONTROL (ABS/ASC)
3614.0 TIRE INFLATION SYSTEM
5116.0
POWER MIRRORS
5126.0 ZKE CENTRAL LOCKING (ZV)
5133.0 ZKE POWER WINDOWS (FH)
5200.0 POWER SEATS
5203.0 HEATED SEATS
5430.2 ELECTRO–HYDRAULIC
CONVERTIBLE TOP
6100.0 CENTRAL BODY ELECTRONICS
(ZKE IV)
6133.0 HORN
E BMW NA, Woodcliff Lake, NJ
ZU-S, Printed in U.S.A.
6135.0
6160.1
6167.1
6169.0
6211.0
6213.3
6300.0
6312.0
6313.0
6314.0
6320.0
6322.0
6325.0
6330.3
6332.0
6350.0
6424.0
6450.6
6510.1
6561.0
6571.0
6575.2
6581.3
7000.0
7100.0
8000.0
8500.0
DRIVE–AWAY PROTECTION
(EWS II)
WIPER/WASHER MODULE (WWM)
HEADLIGHT WASHER (SRA)
WINDSHIELD WASHER JET
HEATERS
INSTRUMENT CLUSTER
DIGITAL CLOCK
LIGHT SWITCH DETAILS
HEADLIGHTS/FOG LIGHTS
TURN/HAZARD LIGHTS
PARK/TAIL/UNDERHOOD LIGHTS
LICENSE PLATE/LUGGAGE
COMPARTMENT LIGHTS
BACK UP LIGHTS
BRAKE LIGHTS
INTERIOR LIGHTS
INTERIOR ACCESSORIES
CRASH CONTROL MODULE
REAR WINDOW DEFOGGER
INTEGRATED HEATING– AND
CLIMATE CONTROL
RADIO/HIFI
CELLULAR TELEPHONE
(PROVISIONS)
CRUISE CONTROL (TEMPOMAT)
ANTI–THEFT SYSTEM (ALPINE)
BOARD COMPUTER (BC – LOW)
COMPONENT LOCATION CHART
COMPONENT LOCATION VIEWS
SPLICE LOCATION VIEWS
CONNECTOR VIEWS
PART NUMBER 01 00 0 006 552
0100.0 INDEX
04/99
BM
BMW
Z3
3450.1-04
3450.1-12
3450.1-03
3450.1-06
6300.0-01
6332.0-00
2460.2-08
6450.6-03
6450.6-04
6450.6-08
0670.2-02
0670.2-02
3450.1-09
3450.1-03
3450.1-06
3450.1-09
3450.1-03
3450.1-08
6313.0-02
6313.0-02
0670.2-00
0670.2-01
6322.0-00
6322.0-00
6322.0-00
0670.2-00
0670.2-01
6450.6-00
1998
ASC DIODE, V7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ASC SWITCH, S6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ASC SWITCH, S6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ASC SWITCH, S6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ASHTRAY LIGHT, FRONT, E25 . . . . . . . . . . . . . . . . . . . . . .
ASHTRAY LIGHT, FRONT, E25 . . . . . . . . . . . . . . . . . . . . . .
AUTOMATIC TRANSMISSION RANGE SWITCH, S3 . . .
AUXILIARY FAN MOTOR, M9 . . . . . . . . . . . . . . . . . . . . . . .
AUXILIARY FAN MOTOR, M9 . . . . . . . . . . . . . . . . . . . . . . .
AUXILIARY FAN MOTOR, M9 . . . . . . . . . . . . . . . . . . . . . . .
AUXILIARY FUSE BOX, P95 . . . . . . . . . . . . . . . . . . . . . . . .
AUXILIARY FUSE BOX, P97 . . . . . . . . . . . . . . . . . . . . . . . .
AUXILIARY THROTTLE POSITION MOTOR (ADS), M93
AUXILIARY THROTTLE POSITION MOTOR (ADS), M93
AUXILIARY THROTTLE POSITION MOTOR (ADS), M93
AUXILIARY THROTTLE POSITION SENSOR, R31 . . . .
AUXILIARY THROTTLE POSITION SENSOR, R31 . . . .
AUXILIARY THROTTLE POSITION SENSOR, R31 . . . .
AUXILIARY TURN LIGHT, LEFT FRONT, H9 . . . . . . . . . .
AUXILIARY TURN LIGHT, RIGHT FRONT, H8 . . . . . . . . .
B+ JUMP START JUNCTION POINT, G6430 . . . . . . . . . .
B+ JUMP START JUNCTION POINT, G6430 . . . . . . . . . .
BACK UP LIGHT, LEFT, H27 . . . . . . . . . . . . . . . . . . . . . . . .
BACK UP LIGHT, RIGHT, H28 . . . . . . . . . . . . . . . . . . . . . . .
BACK UP LIGHTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BATTERY, G1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BATTERY, G1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BLOWER MOTOR, M30 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0100.0Ć00
ABS HYDRAULIC UNIT, Y1 . . . . . . . . . . . . . . . . . . . . . . . . . 3450.0-01
ABS HYDRAULIC UNIT, Y1w . . . . . . . . . . . . . . . . . . . . . . . . 3450.1-01
ABS HYDRAULIC UNIT, Y1w . . . . . . . . . . . . . . . . . . . . . . . . 3450.1-11
ABS HYDRAULIC UNIT, Y1w . . . . . . . . . . . . . . . . . . . . . . . . 3450.1-05
ABS PUMP MOTOR RELAY, K75 . . . . . . . . . . . . . . . . . . . . 3450.0-00
ABS PUMP MOTOR RELAY, K75 . . . . . . . . . . . . . . . . . . . . 3450.1-00
ABS PUMP MOTOR RELAY, K75 . . . . . . . . . . . . . . . . . . . . 3450.1-04
ABS RELAY, K10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450.0-00
ABS RELAY, K10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450.1-04
AIR BAG CUT–OFF SWITCH, PASSENGER’S, S559 . . 3234.0-01
AIR BAG GAS GENERATOR, DRIVER’S, G5 . . . . . . . . . . 3234.0-00
AIR BAG GAS GENERATOR, LEFT SIDE, G14 . . . . . . . . 3234.0-03
AIR BAG GAS GENERATOR, PASSENGER’S, G6 . . . . . 3234.0-01
AIR BAG GAS GENERATOR, RIGHT SIDE, G15 . . . . . . 3234.0-03
AIR CONDITIONING COMPRESSOR, Y2 . . . . . . . . . . . . . 6450.6-02
AIR CONDITIONING COMPRESSOR, Y2 . . . . . . . . . . . . . 6450.6-07
AIR CONDITIONING RELAY, MOTRONIC, K33a . . . . . . . 6450.6-05
AIR CONDITIONING/
RECIRCULATING SWITCH ASSEMBLY, S220 . . . . . . . 6450.6-01
AIR CONDITIONING/
RECIRCULATING SWITCH ASSEMBLY, S220 . . . . . . . 6450.6-06
AIR PUMP, Y6133 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1210.20-09
AIR PUMP, Y6163 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1210.17-05
ANALOG CLOCK, N5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6211.0-07
ANTENNA AMPLIFIER AM/FM, N8 . . . . . . . . . . . . . . . . . . . 6510.1-00
ANTI–THEFT CONTROL MODULE (ALPINE), N12w . . . . . . 6575.2
ANTI–THEFT HORN (ALPINE), H1w . . . . . . . . . . . . . . . . . 6575.2-01
ANTI–THEFT SYSTEM (ALPINE) . . . . . . . . . . . . . . . . . . . . . . . 6575.2
INDEX
04/99
BM
BMW
Z3
1998
CIGAR LIGHTER LIGHT, FRONT, E29 . . . . . . . . . . . . . . . . 6300.0-01
CIGAR LIGHTER LIGHT, FRONT, E29 . . . . . . . . . . . . . . . . 6332.0-00
CIGAR LIGHTER, FRONT, E28 . . . . . . . . . . . . . . . . . . . . . . 6332.0-00
CLUTCH SWITCH, S32 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6571.0-01
COMBINATION SWITCH, S7 . . . . . . . . . . . . . . . . . . . . . . . . 6313.0-00
COMPONENT LOCATION CHART . . . . . . . . . . . . . . . . . . . . . . 7000.0
COMPONENT LOCATION VIEWS . . . . . . . . . . . . . . . . . . . . . . 7100.0
COMPRESSOR CONTROL RELAY, K19 . . . . . . . . . . . . . . 6450.6-02
COMPRESSOR CONTROL RELAY, K19 . . . . . . . . . . . . . . 6450.6-07
COMPRESSOR MAIN SWITCH, S232 . . . . . . . . . . . . . . . . 3614.0-00
COMPRESSOR RELAY, K6394 . . . . . . . . . . . . . . . . . . . . . . 3614.0-00
CONNECTOR VIEWS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8500.0
CONTACT RING, C101 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3234.0-00
CONVERTIBLE TOP ACTUATING SWITCH, S143 . . . . . 5430.2-01
CONVERTIBLE TOP END–POSITION MICRO SWITCH,
S164 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5430.2-01
CONVERTIBLE TOP MOTOR, M101 . . . . . . . . . . . . . . . . . 5430.2-00
CONVERTIBLE TOP RELAY I (CLOSE), K18363 . . . . . . 5430.2-00
CONVERTIBLE TOP RELAY II (OPEN), K18364 . . . . . . . 5430.2-00
CRANKSHAFT POSITION/RPM SENSOR, B6203 . . . . 1210.17-06
CRANKSHAFT POSITION/RPM SENSOR, B6203 . . . . 1210.20-04
CRASH CONTROL MODULE . . . . . . . . . . . . . . . . . . . . . . . . . . . 6350.0
CRASH CONTROL MODULE, N17 . . . . . . . . . . . . . . . . . . . 6350.0-01
CRUISE CONTROL (TEMPOMAT) . . . . . . . . . . . . . . . . . . . . . . 6571.0
CRUISE CONTROL ACTUATOR (TEMPOMAT), M25 . . . 6571.0-01
CRUISE CONTROL MODULE (TEMPOMAT), A8 . . . . . . . . . 6571.0
CRUISE CONTROL SWITCH, S28 . . . . . . . . . . . . . . . . . . . 6571.0-00
DATA LINK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0670.5
0100.0Ć01
BLOWER MOTOR, M30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6450.6-05
BLOWER RELAY, K4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6450.6-00
BLOWER RELAY, K4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6450.6-05
BLOWER RESISTORS, R11 . . . . . . . . . . . . . . . . . . . . . . . . 6450.6-00
BLOWER RESISTORS, R11 . . . . . . . . . . . . . . . . . . . . . . . . 6450.6-05
BLOWER SWITCH, S75 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6450.6-00
BLOWER SWITCH, S75 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6450.6-05
BOARD COMPUTER (BC – LOW) . . . . . . . . . . . . . . . . . . . 6581.3-00
BOARD COMPUTER (BC – LOW), A35y . . . . . . . . . . . . . . 6581.3-00
BODY ELECTRONICS CONTROL MODULE (ZKE IV),
A104 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6100.0
BRAKE FLUID LEVEL SWITCH, B18 . . . . . . . . . . . . . . . . . 6211.0-00
BRAKE LIGHT SWITCH, S30 . . . . . . . . . . . . . . . . . . . . . . . . . . . 6325.0
BRAKE LIGHT, LEFT, H24 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6325.0
BRAKE LIGHT, RIGHT, H31 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6325.0
BRAKE LIGHTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6325.0
BRAKE PAD SENSOR, LEFT FRONT, B16 . . . . . . . . . . . . 6211.0-01
BRAKE PAD SENSOR, RIGHT REAR, B17 . . . . . . . . . . . 6211.0-01
CAMSHAFT POSITION SENSOR
(CYLINDER IDENTIFICATION), B6204 . . . . . . . . . . . . . 1210.17-06
CD CHANGER, N22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6510.1
CELLULAR TELEPHONE (PROVISIONS) . . . . . . . . . . . . 6561.0-00
CENTRAL BODY ELECTRONICS (ZKE IV) . . . . . . . . . . . . . . 6100.0
CHARCOAL FILTER SHUT–OFF VALVE, B6247 . . . . . . 1210.17-04
CHARCOAL FILTER SHUT–OFF VALVE, B6247 . . . . . . 1210.20-02
CHARGING SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1230.0-00
CHIME MODULE, H10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6211.0-06
CIGAR LIGHTER CONNECTION, E28a . . . . . . . . . . . . . . . 3614.0-00
INDEX
04/99
BM
BMW
Z3
1998
ENGINE CONTROL SYSTEM
(DME M5.2, 4–CYLINDER M44) . . . . . . . . . . . . . . . . . . . . . . 1210.20
ENGINE CONTROL SYSTEM MS41.1
(6–CYLINDER M52/S52) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1210.17
ENGINE COOLANT TEMPERATURE SENSOR, B6232 1210.17-02
ENGINE COOLANT TEMPERATURE SENSOR, B6232 1210.20-05
ENGINE COOLANT TEMPERATURE SENSOR, B6232 6211.0-02
ENGINE COOLANT TEMPERATURE SENSOR, B6236 1210.17-02
ENGINE HOOD SWITCH, S21w . . . . . . . . . . . . . . . . . . . . . 6575.2-00
EVAPORATIVE EMISSION VALVE, Y6120 . . . . . . . . . . . 1210.17-05
EVAPORATIVE EMISSION VALVE, Y6120 . . . . . . . . . . . 1210.20-01
EVAPORATOR CONTROLLER, S221 . . . . . . . . . . . . . . . . 6450.6-01
EVAPORATOR CONTROLLER, S221 . . . . . . . . . . . . . . . . 6450.6-06
EVAPORATOR TEMPERATURE SENSOR, B14 . . . . . . . 6450.6-01
EVAPORATOR TEMPERATURE SENSOR, B14 . . . . . . . 6450.6-06
FOG LIGHT RELAY, FRONT, K47 . . . . . . . . . . . . . . . . . . . . 6312.0-00
FOG LIGHT SWITCH, S10 . . . . . . . . . . . . . . . . . . . . . . . . . . 6312.0-00
FOG LIGHT, LEFT, E26 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6312.0-00
FOG LIGHT, RIGHT, E27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6312.0-00
FRESH AIR RECIRCULATION MOTOR, M111 . . . . . . . . . 6450.6-01
FRESH AIR RECIRCULATION MOTOR, M111 . . . . . . . . . 6450.6-06
FUEL CHANGEOVER VALVE, Y6263 . . . . . . . . . . . . . . . 1210.20-09
FUEL INJECTION VALVE, CYL. 1, Y6101 . . . . . . . . . . . . 1210.17-01
FUEL INJECTION VALVE, CYL. 1, Y6101 . . . . . . . . . . . . 1210.20-01
FUEL INJECTION VALVE, CYL. 2, Y6102 . . . . . . . . . . . . 1210.17-01
FUEL INJECTION VALVE, CYL. 2, Y6102 . . . . . . . . . . . . 1210.20-01
FUEL INJECTION VALVE, CYL. 3, Y6103 . . . . . . . . . . . . 1210.17-01
FUEL INJECTION VALVE, CYL. 3, Y6103 . . . . . . . . . . . . 1210.20-01
0100.0Ć02
DATA LINK CONNECTOR, D100 . . . . . . . . . . . . . . . . . . . . . . . . 0670.5
DEFOGGER I, REAR, E9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6424.0
DIGITAL CLOCK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6213.3-00
DIGITAL CLOCK, A110 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6213.3-00
DOOR JAMB SWITCH, DRIVER’S, S14 . . . . . . . . . . . . . . 5126.0-01
DOOR JAMB SWITCH, PASSENGER’S, S13 . . . . . . . . . . 5126.0-01
DOOR LOCK MOTOR, DRIVER’S, M12 . . . . . . . . . . . . . . 5126.0-02
DOOR LOCK MOTOR, PASSENGER’S, M13 . . . . . . . . . . 5126.0-02
DOOR LOCK SWITCH, DRIVER’S, S47 . . . . . . . . . . . . . . 5126.0-00
DOOR LOCK SWITCH, PASSENGER’S, S49 . . . . . . . . . 5126.0-00
DOUBLE TEMPERATURE SWITCH, S36y . . . . . . . . . . . . 6450.6-04
DRIVE–AWAY PROTECTION (EWS II) . . . . . . . . . . . . . . . . . . 6135.0
DUAL TEMPERATURE SENSOR
(COOLANT TEMPERATURE), B6256 . . . . . . . . . . . . . . 1210.17-02
E–BOX FAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1290.0-00
E–BOX FAN, M6506 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1290.0-00
ELECTRICAL COMPRESSOR, M805 . . . . . . . . . . . . . . . . 3614.0-00
ELECTRO–HYDRAULIC CONVERTIBLE TOP . . . . . . . . . . . 5430.2
ELECTRONIC IMMOBILIZER CONTROL MODULE
(EWS II), A836 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6135.0
ELECTRONIC TRANSMISSION CONTROL
(EGS A4S 270R) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2460.2
ENGINE CONTROL MODULE (DME), A6000 . . . . . . . . . . . . 1210.17
ENGINE CONTROL MODULE (DME), A6000 . . . . . . . . . . . . 1210.20
ENGINE CONTROL MODULE RELAY, K6300 . . . . . . . . 1210.17-00
ENGINE CONTROL MODULE RELAY, K6300 . . . . . . . . 1210.20-00
ENGINE CONTROL RELAY (ABS/ASC),
K94 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450.1-10
INDEX
04/99
BM
BMW
Z3
1998
HEAT/A/C CONTROL PANEL ILLUMINATION, E105 . . . 6300.0-02
HEAT/A/C CONTROL PANEL ILLUMINATION, E105 . . . 6300.0-03
HEAT/A/C CONTROL PANEL ILLUMINATION, E106 . . . 6300.0-02
HEAT/A/C CONTROL PANEL ILLUMINATION, E106 . . . 6300.0-03
HEATED SEATS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5203.0
HIFI AMPLIFIER, A18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6510.1
HIGH BEAM LIGHT RELAY, K46 . . . . . . . . . . . . . . . . . . . . . 6312.0-01
HIGH BEAM LIGHT, LEFT, E11 . . . . . . . . . . . . . . . . . . . . . . 6312.0-01
HIGH BEAM LIGHT, RIGHT, E12 . . . . . . . . . . . . . . . . . . . . . 6312.0-01
HIGH LEVEL STOP LIGHT, H34 . . . . . . . . . . . . . . . . . . . . . . . . 6325.0
HIGH RANGE SPEAKER, LEFT FRONT, H59 . . . . . . . . . 6510.1-01
HIGH RANGE SPEAKER, RIGHT FRONT, H50 . . . . . . . . 6510.1-02
HIGH SPEED RELAY, K22 . . . . . . . . . . . . . . . . . . . . . . . . . . 6450.6-03
HIGH SPEED RELAY, K22 . . . . . . . . . . . . . . . . . . . . . . . . . . 6450.6-04
HIGH SPEED RELAY, K22 . . . . . . . . . . . . . . . . . . . . . . . . . . 6450.6-08
HORN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6133.0-00
HORN RELAY, K2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6133.0-00
HORN SWITCH, S4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6133.0-00
HORN, LEFT, H2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6133.0-00
HORN, RIGHT, H3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6133.0-00
HOT FILM AIR MASS METER, B6207 . . . . . . . . . . . . . . . 1210.17-05
HOT FILM AIR MASS METER, B6217 . . . . . . . . . . . . . . . 1210.20-06
IDLE SPEED CONTROL VALVE, Y6130 . . . . . . . . . . . . . 1210.17-01
IDLE SPEED CONTROL VALVE, Y6130 . . . . . . . . . . . . . 1210.20-01
IGNITION COIL, CYL. 1, T6151 . . . . . . . . . . . . . . . . . . . . . 1210.17-03
IGNITION COIL, CYL. 1, T6151 . . . . . . . . . . . . . . . . . . . . . 1210.20-03
IGNITION COIL, CYL. 2, T6152 . . . . . . . . . . . . . . . . . . . . . 1210.17-03
IGNITION COIL, CYL. 2, T6152 . . . . . . . . . . . . . . . . . . . . . 1210.20-03
0100.0Ć03
FUEL INJECTION VALVE, CYL. 4, Y6104 . . . . . . . . . . . . 1210.17-01
FUEL INJECTION VALVE, CYL. 4, Y6104 . . . . . . . . . . . . 1210.20-01
FUEL INJECTION VALVE, CYL. 5, Y6105 . . . . . . . . . . . . 1210.17-01
FUEL INJECTION VALVE, CYL. 6, Y6106 . . . . . . . . . . . . 1210.17-01
FUEL PUMP RELAY, K6301w . . . . . . . . . . . . . . . . . . . . . . 1210.17-10
FUEL PUMP RELAY, K6301w . . . . . . . . . . . . . . . . . . . . . . 1210.17-11
FUEL PUMP RELAY, K6301w . . . . . . . . . . . . . . . . . . . . . . 1210.20-02
FUEL PUMP, M2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1210.17-10
FUEL PUMP, M2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1210.17-11
FUEL PUMP, M2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1210.20-02
FUEL SENSOR, B6y . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6211.0-05
FUEL TANK PRESSURE SENSOR, B65 . . . . . . . . . . . . . 1210.17-04
FUEL TANK PRESSURE SENSOR, B65 . . . . . . . . . . . . . 1210.20-05
FUSE CHART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0670.1
FUSE DETAILS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0670.3
GEAR SHIFT LEVER INDICATOR, E96 . . . . . . . . . . . . . . . 6300.0-01
GENERATOR, G6509 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1230.0
GROUND DISTRIBUTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0670.4
HALL EFFECT CAMSHAFT SENSOR, B6209 . . . . . . . . 1210.20-04
HARD TOP CONNECTOR 1, E99 . . . . . . . . . . . . . . . . . . . . . . . 6424.0
HAZARD FLASHER RELAY, K16 . . . . . . . . . . . . . . . . . . . . 6313.0-00
HAZARD SWITCH, S18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6313.0-01
HEADLIGHT WASHER (SRA) . . . . . . . . . . . . . . . . . . . . . . . 6167.1-00
HEADLIGHT, LEFT, E7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6312.0-01
HEADLIGHT, RIGHT, E8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6312.0-01
HEADLIGHT/FOG LIGHT WASHER PUMP, M7 . . . . . . . . 6160.1-00
HEADLIGHT/FOG LIGHT WASHER PUMP, M7 . . . . . . . . 6167.1-00
HEADLIGHTS/FOG LIGHTS . . . . . . . . . . . . . . . . . . . . . . . . . . . 6312.0
INDEX
04/99
BM
BMW
Z3
1998
KNOCK SENSOR, B6240 . . . . . . . . . . . . . . . . . . . . . . . . . . 1210.20-05
LICENSE PLATE LIGHT, LEFT, E43 . . . . . . . . . . . . . . . . . . 6320.0-00
LICENSE PLATE LIGHT, RIGHT, E44 . . . . . . . . . . . . . . . . 6320.0-00
LICENSE PLATE/LUGGAGE COMPARTMENT LIGHTS 6320.0-00
LIGHT ASSEMBLY, LEFT REAR, E16 . . . . . . . . . . . . . . . . 0670.4-13
LIGHT ASSEMBLY, RIGHT REAR, E17 . . . . . . . . . . . . . . . 0670.4-13
LIGHT SWITCH DETAILS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6300.0
LIGHT SWITCH, S8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6300.0-00
LOW BEAM LIGHT RELAY, K48 . . . . . . . . . . . . . . . . . . . . . 6312.0-01
LOW BEAM LIGHT, LEFT, E13 . . . . . . . . . . . . . . . . . . . . . . 6312.0-01
LOW BEAM LIGHT, RIGHT, E14 . . . . . . . . . . . . . . . . . . . . . 6312.0-01
LOW RANGE SPEAKER, LEFT FRONT, H58 . . . . . . . . . . 6510.1-02
LOW RANGE SPEAKER, RIGHT FRONT, H51 . . . . . . . . 6510.1-02
LUGGAGE COMPARTMENT LIGHT SWITCH, S826 . . . 6320.0-00
LUGGAGE COMPARTMENT LIGHT, E32 . . . . . . . . . . . . . 6320.0-00
LUGGAGE COMPARTMENT LOCK MOTOR, M17 . . . . . 5126.0-03
MARKER LIGHT, LEFT FRONT, E21 . . . . . . . . . . . . . . . . . 6314.0-01
MARKER LIGHT, RIGHT FRONT, E22 . . . . . . . . . . . . . . . . 6314.0-01
MID–HIGH RANGE SPEAKER, REAR LEFT, H55z . . . . . 6510.1-01
MID–HIGH RANGE SPEAKER, REAR RIGHT, H54z . . . 6510.1-01
MIDRANGE SPEAKER, LEFT FRONT, H55 . . . . . . . . . . . 6510.1-01
MIDRANGE SPEAKER, RIGHT FRONT, H54 . . . . . . . . . . 6510.1-02
MIRROR CONTROL SWITCH, S17 . . . . . . . . . . . . . . . . . . 5116.0-00
MIRROR, DRIVER’S SIDE, Y5 . . . . . . . . . . . . . . . . . . . . . . . 5116.0-01
MIRROR, PASSENGER’S SIDE, Y6 . . . . . . . . . . . . . . . . . . 5116.0-01
NORMAL SPEED RELAY, K21 . . . . . . . . . . . . . . . . . . . . . . . 6450.6-03
NORMAL SPEED RELAY, K21 . . . . . . . . . . . . . . . . . . . . . . . 6450.6-04
NORMAL SPEED RELAY, K21 . . . . . . . . . . . . . . . . . . . . . . . 6450.6-08
0100.0Ć04
IGNITION COIL, CYL. 3, T6153 . . . . . . . . . . . . . . . . . . . . . 1210.17-03
IGNITION COIL, CYL. 3, T6153 . . . . . . . . . . . . . . . . . . . . . 1210.20-03
IGNITION COIL, CYL. 4, T6154 . . . . . . . . . . . . . . . . . . . . . 1210.17-03
IGNITION COIL, CYL. 4, T6154 . . . . . . . . . . . . . . . . . . . . . 1210.20-03
IGNITION COIL, CYL. 5, T6155 . . . . . . . . . . . . . . . . . . . . . 1210.17-03
IGNITION COIL, CYL. 6, T6156 . . . . . . . . . . . . . . . . . . . . . 1210.17-03
IGNITION SWITCH, S2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0670.2-04
INDEX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0100.0
INSTRUMENT CLUSTER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6211.0
INSTRUMENT CLUSTER, A2w . . . . . . . . . . . . . . . . . . . . . . . . . 6211.0
INTAKE AIR RESONANCE CHANGEOVER VALVE,
Y6131 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1210.20-01
INTAKE AIR TEMPERATURE SENSOR, B6205 . . . . . . 1210.17-02
INTAKE AIR TEMPERATURE SENSOR, B6205 . . . . . . 1210.20-05
INTEGRATED HEATING– AND CLIMATE CONTROL . . . . . 6450.6
INTERIOR ACCESSORIES . . . . . . . . . . . . . . . . . . . . . . . . . 6332.0-00
INTERIOR LIGHT SWITCH, S408 . . . . . . . . . . . . . . . . . . . . 6330.3-00
INTERIOR LIGHT, FRONT LEFT, E800 . . . . . . . . . . . . . . . 6330.3-00
INTERIOR LIGHTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6330.3-00
INTERMEDIATE PRESSURE SWITCH, B9 . . . . . . . . . . . . 6450.6-03
INTERMEDIATE PRESSURE SWITCH, B9 . . . . . . . . . . . . 6450.6-04
INTERMEDIATE PRESSURE SWITCH, B9 . . . . . . . . . . . . 6450.6-08
INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0110.0
JET HEATER THERMOSWITCH, S198 . . . . . . . . . . . . . . . 6169.0-00
JUMPER PLUG, B900 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6571.0-01
KICK–DOWN SWITCH, S8507 . . . . . . . . . . . . . . . . . . . . . . 2460.2-02
KICK–DOWN SWITCH, S8507 . . . . . . . . . . . . . . . . . . . . . . 2460.2-06
KNOCK SENSOR, B6240 . . . . . . . . . . . . . . . . . . . . . . . . . . 1210.17-06
INDEX
04/99
BM
BMW
Z3
1998
POWER MIRRORS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5116.0
POWER SEATS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5200.0
POWER WINDOW SWITCH, DRIVER’S, S126y . . . . . . . 5133.0-01
POWER WINDOW SWITCH, PASSENGER’S, S127y . . . 5133.0-01
PRESSURE SWITCH, B8y . . . . . . . . . . . . . . . . . . . . . . . . . . 6450.6-03
PRESSURE SWITCH, B8y . . . . . . . . . . . . . . . . . . . . . . . . . . 6450.6-04
PRESSURE SWITCH, B8y . . . . . . . . . . . . . . . . . . . . . . . . . . 6450.6-08
PRESSURE SWITCH, B9508 . . . . . . . . . . . . . . . . . . . . . . . . 6450.6-03
PRESSURE SWITCH, B9508 . . . . . . . . . . . . . . . . . . . . . . . . 6450.6-04
PRESSURE SWITCH, B9508 . . . . . . . . . . . . . . . . . . . . . . . . 6450.6-08
PROGRAM SWITCH, S8503 . . . . . . . . . . . . . . . . . . . . . . . . 2460.2-03
PROGRAM SWITCH, S8503 . . . . . . . . . . . . . . . . . . . . . . . . 2460.2-07
PYROTECHNICAL BELT TENSIONER, DRIVER’S SIDE,
G12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3234.0-00
PYROTECHNICAL BELT TENSIONER,
PASSENGER’S SIDE, G13 . . . . . . . . . . . . . . . . . . . . . . . . 3234.0-00
RADIO ANTI–THEFT SWITCH, S20w . . . . . . . . . . . . . . . . 6575.2-00
RADIO, N9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6510.1
RADIO/HIFI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6510.1
REVERSING LIGHT SWITCH, S8511 . . . . . . . . . . . . . . . . 6322.0-00
SEAT BELT SWITCH, DRIVER’S, S58 . . . . . . . . . . . . . . . . 3234.0-02
SEAT BELT SWITCH, PASSENGER’S, S59 . . . . . . . . . . . 3234.0-02
SEAT CONTROL SWITCH, DRIVER’S SEAT, S51 . . . . . 5200.0-00
SEAT CONTROL SWITCH, DRIVER’S SEAT, S51 . . . . . 5200.0-02
SEAT CONTROL SWITCH, PASSENGER’S SEAT, S56 . 5200.0-01
SEAT CONTROL SWITCH, PASSENGER’S SEAT, S56 . 5200.0-03
SEAT HEATER SWITCH, DRIVER’S SEAT, S53 . . . . . . . . . . 5203.0
SEAT HEATER SWITCH, PASSENGER’S SEAT, S54 . . . . . 5203.0
0100.0Ć05
OBD II CONNECTOR, D110 . . . . . . . . . . . . . . . . . . . . . . . . . 0670.5-05
OIL PRESSURE SWITCH, B6231 . . . . . . . . . . . . . . . . . . . . 6211.0-02
OIL TEMPERATURE GAUGE, B59 . . . . . . . . . . . . . . . . . . . 6211.0-07
OIL TEMPERATURE SENSOR, B6238 . . . . . . . . . . . . . . . 6211.0-07
ON–BOARD COMPUTER TEMPERATURE SENSOR,
B21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6581.3-00
OXYGEN SENSOR
(BEHIND CATALYTIC CONVERTER), B62002 . . . . . . 1210.20-04
OXYGEN SENSOR
(BEHIND CATALYTIC CONVERTER), B6220y . . . . . . . 1210.17-10
OXYGEN SENSOR
(IN FRONT OF CATALYTIC CONVERTER), B62001 . 1210.20-04
OXYGEN SENSOR
(IN FRONT OF CATALYTIC CONVERTER), B6210y . 1210.17-10
OXYGEN SENSOR I
(BEHIND CATALYTIC CONVERTER), B62102 . . . . . . 1210.17-11
OXYGEN SENSOR I
(IN FRONT OF CATALYTIC CONVERTER), B62101 . 1210.17-11
OXYGEN SENSOR II
(BEHIND CATALYTIC CONVERTER), B62202 . . . . . . 1210.17-11
OXYGEN SENSOR II
(IN FRONT OF CATALYTIC CONVERTER), B62201 . 1210.17-11
PARK BRAKE SWITCH, S31 . . . . . . . . . . . . . . . . . . . . . . . . 6211.0-00
PARK LIGHT, LEFT, E15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6314.0-01
PARK LIGHT, RIGHT, E19 . . . . . . . . . . . . . . . . . . . . . . . . . . . 6314.0-01
PARK/TAIL/UNDERHOOD LIGHTS . . . . . . . . . . . . . . . . . . . . . 6314.0
POWER DISTRIBUTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0670.2
POWER DISTRIBUTION BOX, FRONT, P90 . . . . . . . . . . . . . 0670.2
POWER DISTRIBUTION CHART . . . . . . . . . . . . . . . . . . . . . . . 0670.0
INDEX
04/99
BM
BMW
Z3
1998
SHIFT–LOCK, Y19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2460.2-05
SIDE IMPACT SENSOR, DRIVER’S, B78 . . . . . . . . . . . . . 3234.0-03
SIDE IMPACT SENSOR, PASSENGER’S, B79 . . . . . . . . 3234.0-03
SLIP CONTROL (ABS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450.0
SLIP CONTROL (ABS/ASC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450.1
SLIP CONTROL MODULE (ABS), A7 . . . . . . . . . . . . . . . . . 3450.0-00
SLIP CONTROL MODULE (ABS/ASC), A52 . . . . . . . . . . . . . . 3450.1
SOLENOID VALVE (”RUNNING LOSSES”), Y6550 . . . . 1210.17-05
SPEED SENSOR – ABS, LEFT FRONT, B2 . . . . . . . . . . . 3450.1-13
SPEED SENSOR – ABS, LEFT FRONT, B2 . . . . . . . . . . . 3450.0-02
SPEED SENSOR – ABS, LEFT FRONT, B2 . . . . . . . . . . . 3450.1-02
SPEED SENSOR – ABS, LEFT FRONT, B2 . . . . . . . . . . . 3450.1-07
SPEED SENSOR – ABS, LEFT REAR, B4 . . . . . . . . . . . . 3450.1-13
SPEED SENSOR – ABS, LEFT REAR, B4 . . . . . . . . . . . . 3450.0-02
SPEED SENSOR – ABS, LEFT REAR, B4 . . . . . . . . . . . . 3450.1-02
SPEED SENSOR – ABS, LEFT REAR, B4 . . . . . . . . . . . . 3450.1-07
SPEED SENSOR – ABS, RIGHT FRONT, B1 . . . . . . . . . . 3450.1-13
SPEED SENSOR – ABS, RIGHT FRONT, B1 . . . . . . . . . . 3450.0-02
SPEED SENSOR – ABS, RIGHT FRONT, B1 . . . . . . . . . . 3450.1-02
SPEED SENSOR – ABS, RIGHT FRONT, B1 . . . . . . . . . . 3450.1-07
SPEED SENSOR – ABS, RIGHT REAR, B3 . . . . . . . . . . . 3450.1-13
SPEED SENSOR – ABS, RIGHT REAR, B3 . . . . . . . . . . . 3450.0-02
SPEED SENSOR – ABS, RIGHT REAR, B3 . . . . . . . . . . . 3450.1-02
SPEED SENSOR – ABS, RIGHT REAR, B3 . . . . . . . . . . . 3450.1-07
SPLICE LOCATION VIEWS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8000.0
START . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1240.0
STARTER IMMOBILIZATION SWITCH, S235 . . . . . . . . . . 1240.0-00
STARTER, M6510 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1240.0-01
0100.0Ć06
SEAT HEATER, DRIVER’S, E57 . . . . . . . . . . . . . . . . . . . . . . . . 5203.0
SEAT HEATER, PASSENGER’S, E58 . . . . . . . . . . . . . . . . . . . 5203.0
SEAT HEIGHT MOTOR, DRIVER’S, M52 . . . . . . . . . . . . . 5200.0-00
SEAT HEIGHT MOTOR, DRIVER’S, M52 . . . . . . . . . . . . . 5200.0-02
SEAT HEIGHT MOTOR, PASSENGER’S, M59 . . . . . . . . 5200.0-01
SEAT HEIGHT MOTOR, PASSENGER’S, M59 . . . . . . . . 5200.0-03
SEAT LENGTH ADJUST CUT–OFF RELAY, DRIVER’S,
K921 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5200.0-02
SEAT LENGTH ADJUST CUT–OFF RELAY,
PASSENGER’S, K911 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5200.0-03
SEAT LIMIT SWITCH, DRIVER’S, S910 . . . . . . . . . . . . . . 5200.0-02
SEAT LIMIT SWITCH, PASSENGER’S, S911 . . . . . . . . . . 5200.0-03
SEAT MAT, I1008 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3234.0-01
SEAT MOVEMENT MOTOR, DRIVER’S, M51 . . . . . . . . . 5200.0-00
SEAT MOVEMENT MOTOR, DRIVER’S, M51 . . . . . . . . . 5200.0-02
SEAT MOVEMENT MOTOR, PASSENGER’S, M60 . . . . 5200.0-01
SEAT MOVEMENT MOTOR, PASSENGER’S, M60 . . . . 5200.0-03
SEAT OCCUPANCY DETECTOR, A113 . . . . . . . . . . . . . . 3234.0-01
SEAT TILT ADJUST CUT–OFF RELAY, DRIVER’S, K920 5200.0-02
SEAT TILT ADJUST CUT–OFF RELAY, PASSENGER’S,
K910 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5200.0-03
SEATBACK HEATER, DRIVER’S, E56 . . . . . . . . . . . . . . . . . . . 5203.0
SEATBACK HEATER, PASSENGER’S, E59 . . . . . . . . . . . . . . 5203.0
SECONDARY AIR PUMP RELAY, K6304 . . . . . . . . . . . . 1210.17-05
SECONDARY AIR PUMP RELAY, K6304 . . . . . . . . . . . . 1210.20-09
SECONDARY AIR PUMP VALVE, Y6163 . . . . . . . . . . . . 1210.17-05
SECONDARY AIR PUMP VALVE, Y6163 . . . . . . . . . . . . 1210.20-09
SHIFT–LOCK,Y19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2460.2-02
INDEX
04/99
BM
BMW
Z3
UNLOADER RELAY, TERMINAL 15, K9 . . . . . . . . . . . . . . 6424.0-01
VALVE RELAY (ABS/ASC), K95 . . . . . . . . . . . . . . . . . . . . . 3450.1-10
VARIABLE CAMSHAFT CONTROL VALVE 1, Y6275 . . 1210.17-01
VEHICLE SPEED SENSOR, B10 . . . . . . . . . . . . . . . . . . . . 6211.0-05
WASHER JET HEATER, LEFT, E51 . . . . . . . . . . . . . . . . . . 6169.0-00
WASHER JET HEATER, RIGHT, E52 . . . . . . . . . . . . . . . . . 6169.0-00
WASHER PUMP, M4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6160.1-01
WASHER PUMP, M4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6160.1-02
WATER VALVE, Y4z . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6450.6-01
WATER VALVE, Y4z . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6450.6-06
WINDOW DEFOGGER SWITCH, REAR, S76 . . . . . . . . . . . . 6424.0
WINDOW DEFOGGER, REAR . . . . . . . . . . . . . . . . . . . . . . . . . . 6424.0
WINDOW MOTOR, DRIVER’S, M21 . . . . . . . . . . . . . . . . . . 5133.0-02
WINDOW MOTOR, PASSENGER’S, M23 . . . . . . . . . . . . . 5133.0-02
WINDSHIELD WASHER JET HEATERS . . . . . . . . . . . . . . 6169.0-00
WIPER MOTOR, M3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6160.1-00
WIPER MOTOR, M3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6160.1-02
WIPER/WASHER MODULE (LOW II), A64 . . . . . . . . . . . . 6160.1-02
WIPER/WASHER MODULE (WWM) . . . . . . . . . . . . . . . . . . . . . 6160.1
WIPER/WASHER MODULE, A51 . . . . . . . . . . . . . . . . . . . . . . . 6160.1
WIPER/WASHER MODULE, A51 . . . . . . . . . . . . . . . . . . . . 6167.1-00
WIPER/WASHER SWITCH, S5 . . . . . . . . . . . . . . . . . . . . . . 6160.1-01
WIPER/WASHER SWITCH, S5 . . . . . . . . . . . . . . . . . . . . . . 6160.1-02
WOOFER, REAR, H500 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6510.1-01
ZKE CENTRAL LOCKING (ZV) . . . . . . . . . . . . . . . . . . . . . . . . . 5126.0
ZKE POWER WINDOWS (FH) . . . . . . . . . . . . . . . . . . . . . . . . . . 5133.0
0100.0Ć07
1998
SUPPLEMENTAL RESTRAINT SYSTEM (AIR BAG) . . . . . . 3234.0
SUPPLEMENTAL RESTRAINT SYSTEM CONTROL
MODULE, A12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3234.0
SYMBOLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0140.0
TAIL LIGHT, LEFT, H25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6314.0-01
TAIL LIGHT, LEFT, H37 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6314.0-01
TAIL LIGHT, RIGHT, H30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6314.0-01
TAIL LIGHT, RIGHT, H39 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6314.0-01
TEMPERATURE SWITCH, S36 . . . . . . . . . . . . . . . . . . . . . . 6450.6-03
TEMPERATURE SWITCH, S36 . . . . . . . . . . . . . . . . . . . . . . 6450.6-08
TEMPERATURE WHEEL SWITCH, S531 . . . . . . . . . . . . . 6450.6-01
TEMPERATURE WHEEL SWITCH, S531 . . . . . . . . . . . . . 6450.6-06
THROTTLE POSITION SENSOR, R6252 . . . . . . . . . . . . 1210.17-05
THROTTLE POSITION SENSOR, R6252 . . . . . . . . . . . . 1210.20-05
TIRE INFLATION SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . 3614.0-00
TRANSMISSION CONTROL MODULE (EGS), A8500 . . . . . 2460.2
TRANSMISSION POSITION INDICATOR LIGHT, E82 . . 6300.0-02
TRANSMISSION VALVE UNIT, Y8505y . . . . . . . . . . . . . . . 2460.2-05
TRANSMISSION VALVE UNIT, Y8521 . . . . . . . . . . . . . . . . 2460.2-01
TRANSMITTER MODULE (EWS II), A835 . . . . . . . . . . . . . 6135.0-00
TURN LIGHT, LEFT FRONT, H7 . . . . . . . . . . . . . . . . . . . . . 6313.0-02
TURN LIGHT, LEFT REAR, H6 . . . . . . . . . . . . . . . . . . . . . . 6313.0-03
TURN LIGHT, RIGHT FRONT, H4 . . . . . . . . . . . . . . . . . . . . 6313.0-02
TURN LIGHT, RIGHT REAR, H5 . . . . . . . . . . . . . . . . . . . . . 6313.0-03
TURN/HAZARD LIGHTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6313.0
UNLOADER RELAY, TERMINAL 15, K6326 . . . . . . . . . . 1210.17-02
UNLOADER RELAY, TERMINAL 15, K6326 . . . . . . . . . . 1210.20-02
UNLOADER RELAY, TERMINAL 15, K9 . . . . . . . . . . . . . . 5203.0-00
0110.0 INTRODUCTION
04/99
BMW
BM
Z3
Schematics
F1
15A
P90
FRONT POWER
DISTRIBUTION
F44
30A
BOX
BOX
The schematics divide the entire vehicle electrical system into individual circuits. Interacting
electrical components are shown on one common schematic.
P91
REAR POWER
DISTRIBUTION
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
Switches and other components are represented in such a way that their general layout and
function are self–explicit. They are arranged on the sheet such that the current path can be
followed from positive (top) to negative (bottom).
All circuit symbols used are listed and explained in cell 0140.0 Symbols.
In cell 7000.0 Component Location Chart all important connectors, ground points and
components are listed in tabular form. It provides a precise description of the component
locations in the vehicle.
8
6
86
30
85
87
4
2
X293
K11
WIPER RELAY
0110.0- 00
Important: The components and wires are not drawn to scale. For instance, a lead with a length
of over 1m can be shown as a lead that is only a few cm long. To ensure clear arrangement , all
connectors, lines branches and connected components from the fuses to the component and
from the component to ground connection are not shown within the individual cells. If required,
reference can be made to cells 0670.3 Fuse Details and 0670.4 Ground Distribution where all
lines are illustrated with all plug connections, line branches and connected components.
X293
2.5 VI/SW
CENTRAL
BODY
ELECTRONICS
In cell 7100.0 Component Location Views the location of connectors and components which
are difficult to locate are shown in line arts or illustrations. In cell 8000.0 Splice Location Views
all splices are listed in numerical order and illustrations are provided to assist in locating splices
on larger harnesses. In cell 8500.0 Connector Views diagrams of connectors with more than 2
pins are illustrated.
X452
2.5 VI/SW
4 VI/SW
(ZKE)
6100.0
6160.0-02
Example
General conventions can be explained based on the following schematic example.
GROUND
DISTRIBUTION
0670.4
1998
X493
INTRODUCTION
04/99
BMW
BM
Z3
General Conventions
1. Switches and relays are always shown in rest position (e.g. K11).
2. A component shown in a dashed frame signifies that the component is
illustrated only in part (e.g. P90 and P91).
3. A component shown in a completely drawn frame signifies that the
component is illustrated in full (e.g. K11).
4. The dashed line between pin 8 and pin 6 of connector X293 indicates
that both pins belong to connector X293.
7. The dashed line from pin 4 of connector X293 to ground X493 shows the
ground supply for relay K11. If required, refer to cell 0670.4 Ground
Distribution at ground X493 for the complete line progression with all plug
connections, line branches, wire colors, and cross sections.
8. The interrupted line from splice X452 with an A in the open arrow is
continued on page 6160.0–02.
Termination of wire 4 VI/SW from splice X452 with a wavy line indicates that
the wire is continued on the opposite page.
0110.0- 01
5. The dashed line from fuse F1 to pin 8 of connector X293 shows the
positive supply of relay K11. If required, refer to cell 0670.3 Fuse Details at
fuse F1 for the complete line progressing with plug connections, line
branches, wire colors and cross sections.
6. The dashed line with an arrow at splice X452 indicates that several wires
lead to splice X452. All lines leading to the connection are illustrated in
cell 6100.0 Central Body Electronics (ZKE). An interrupted line with an
arrow indicates that only this one wire leads to another circuit.
1998
0140.0 SYMBOLS
04/99
BMW
BM
Z3
BATTERY
FUSE DETAILS
HEATING ELEMENT
LOUDSPEAKER OR
HORN
VARIABLE RESISTANCE
SENSOR VARIABLE CONTACT IS MOVED BY AN
EXTERNAL FORCE
ANTENNA
CONTROL/POWER
ELECTRONICS
VARIABLE RESISTOR
RESISTANCE IS
CHANGED BY
TEMPERATURE OR
PRESSURE
HALL EFFECT
SENSOR
LIGHT
CIRCUIT BREAKER
PERMANENT MAGNET
MOTOR ONE SPEED
DIODE CURRENT
CAN FLOW ONLY IN
DIRECTION OF
ARROW
RADIO
ZENER DIODE TO
REGULATE VOLTAGE
0140.0Ć 00
FUSIBLE LINK
TRANSISTORIZED
SWITCH
31
THERMO SWITCH
SOLENOID
SOLENOID CONTROLLED
VALVE OR CLUTCH
SOLENOID
PERMANENT MAGNET
MOTOR TWO SPEEDS
N INDUCTIVE
SENSOR
LIGHT EMITTING
DIODE
S
KNOCK SENSOR
OXYGEN SENSOR
N
1998
S
VEHICLE SPEED
SENSOR
Z3
SYMBOLS
04/99
BMW
BM
ENTIRE COMPONENT
SHOWN
WIRE INSULATION
IS ONE COLOR
.5 BR
PIN NUMBER
4
CONNECTOR
ATTACHED TO
COMPONENT LEAD
(PIGTAIL)
PART OF COMPONENT
SHOWN
ONE POLE, TWO
POSITION SWITCH
1
CONNECTOR REFERENCE
NUMBER FOR COMPONENT
LOCATION CHART
X270
.5 BR
WIRE INSULATION
IS ONE COLOR
WITH ANOTHER
COLOR STRIPE
(GREEN WITH
WHITE)
A WAVY LINE
MEANS WIRE IS
CONTINUED
.75 GN/WS
2
SWITCHES THAT
MOVE TOGETHER
1
COMPONENT CASE
ATTACHED
DIRECTLY TO
METAL PART OF
CAR (GROUNDED)
CONNECTOR
ATTACHED TO
COMPONENT
2
1
2
DASHED LINE SHOWS A
MECHANICAL CONNECTION
BETWEEN SWITCHES
.5 BR
.5 BR
3
4
.5 BR
BLUE
BR
BROWN
GE
YELLOW
GN
GREEN
GR
GRAY
OR
ORANGE
RS
PINK
RT
RED
SW
BLACK
VI
VIOLET
DASHED LINE INDICATES
TERMINALS OF THE
SAME CONNECTOR
WHITE
TR
TRANSPARENT
WIRE SIZE IN MM
SQUARED
WIRE ATTACHED
TO METAL PART
OF CAR
(GROUNDED)
.75 BR
X165
GROUND NUMBERED
FOR REFERENCE ON
COMPONENT LOCATION
CHART
1998
WS
TWO CONNECTIONS
(PINS) IN THE SAME
CONNECTOR
.5 BR
WIRE COLOR
BL
X270
0140.0Ć 01
COMPONENT WITH
SCREW TERMINALS
SYMBOLS
04/99
BMW
BM
Z3
TERMINAL NUMBER
30
86
CONTACT RELAY
30
86
RELAY WITH
RESISTOR
ACROSS WINDING
THREE POLE,
FOUR POSITION
SWITCH
4 RT
COMPONENT NUMBER
5
30
87
85
87
85
0
3
2
30
86
CONTACT RELAY WITH
TWO OUTPUTS
30
86
CHANGEOVER
RELAY WITH TWO
OUTPUTS
87a 87
85
TERMINAL
NUMBER
DESCRIPTION
30
RELAY INPUT
85
RELAY OUTPUT
(WINDING)
86
RELAY INPUT
(WINDING)
87
RELAY OUTPUT
(ENERGIZED)
87a
RELAY OUTPUT
(AT REST)
2
0
3
2
1
15I
50
1
3
4
2
2.5 SW/GE
2.5 VI
4 GN
.5 GN/WS
6
85
1
S2
IGNITION SWITCH
0) OFF
1) ACCESSORY
2) RUN
3) START
R
2
8
X33
DETAILS ABOUT
COMPONENT OR
OPERATION
”R” IS ENERGIZED
IN ACCY, RUN, OR
START
TERMINAL
NUMBER
DESCRIPTION
TERMINAL
NUMBER
DESCRIPTION
50
VOLTAGE: IGNITION
SWITCH IN START
15I
VOLTAGE: IGNITION
SWITCH IN RUN
30
VOLTAGE: SUPPLIED
AT ALL TIMES
R
VOLTAGE: IGNITION
SWITCH IN ACCESSORY,
RUN OR START
15
VOLTAGE: IGNITION
SWITCH IN RUN OR
START
31
GROUND
POWER STATUS
0140.0Ć 02
87
0
3
1
15
7
87
NAME OF
COMPONENT
DESCRIPTION
VOLTAGE: SUPPLIED
AT ALL TIMES
F9
15A
INDICATES THAT FUSE 9
IS SUPPLIED WITH
POWER AT ALL TIMES
VOLTAGE: IGNITION
SWITCH IN RUN OR
START
1998
VOLTAGE: IGNITION
SWITCH IN ACCESSORY,
RUN OR START
SYMBOLS
04/99
BM
BMW
Z3
F18
15A
A2
INSTRUMENT
CLUSTER
P90
FRONT POWER
DISTRIBUTION BOX
A1
GENERAL MODULE
RXD
11
FUSE DETAILS
0670.3
17
X252
N1
ANTI–THEFT
CONTROL MODULE
(DWA)
THE COMPLETE WIRE
PROGRESSION AND FURTHER
CIRCUITS CONNECTED TO
FUSE 18 ARE SHOWN IN CELL
”0670.3 FUSE DETAILS” AT
FUSE 18
X16
2
.5 WS/GE
GROUND
DISTRIBUTION
0670.4
CIRCUIT REFERENCE–A
WIRE WHICH CONNECTS
TO ANOTHER CIRCUIT
X497
DATA LINK
0670.5
THE COMPLETE WIRE
PROGRESSION AND
FURTHER CIRCUITS
CONNECTED TO
GROUND X497 ARE
SHOWN IN CELL
”0670.4 GROUND
DISTRIBUTION” AT
GROUND X497
0140.0Ć 03
N9
RADIO
15
X332
0670.0-02
ARROW SHOWS
DIRECTION OF
CURRENT FLOW
AND IS REPEATED
WHERE CURRENT
PATH CONTINUES
X18126
1.5 BR
1.5 BR
CURRENT PATH IS
CONTINUED AS
LABELED
X491
0670.0-03
1998
Z3
0670.0 POWER DISTRIBUTION CHART
04/99
BM
BMW
FRONT POWER DISTRIBUTION BOX
FUSES
1
2
3
4
5
6
7
8
9
10
X0
K6304
X6304
SECONDARY AIR
PUMP RELAY
46
45
44
43
11
12
13
14
15 16
17
18
19 20
4–CYLINDER
42
40
39
K2
HORN RELAY
X56
K47
X44
FRONT FOG LIGHT
RELAY
K48
X45
LOW BEAM LIGHT
RELAY
X64
K16
HAZARD FLASHER
RELAY
X58
K4
BLOWER RELAY
X51
K19
COMPRESSOR
CONTROL RELAY
X52
K21
NORMAL SPEED
RELAY
X50
K33a *
AIR CONDITIONING
RELAY, MOTRONIC
38
37
0670.0Ć 00
41
36
35
34
33
32
31
K9
X63
UNLOADER RELAY,
TERMINAL 15
K10
ABS RELAY
X54
K94 *
X18766
ENGINE CONTROL
RELAY (ABS/ASC)
X1161
K75
ABS PUMP MOTOR
RELAY
K95 *
X18767
VALVE RELAY
(ABS/ASC)
K22
HIGH SPEED
RELAY
X53
21
* M ROADSTER
22
23
24
25
26
27
28
29
30
FUSES
1998
Z3
POWER DISTRIBUTION CHART
04/99
BM
BMW
IN E–BOX
6–CYLINDER
K6326
X6326
UNLOADER RELAY,
TERMINAL 15
X6300
K6300
ENGINE CONTROL
MODULE RELAY
K6300
X6300
ENGINE CONTROL
MODULE RELAY
0670.0Ć 01
X6304
K6304
SECONDARY AIR PUMP
RELAY
X6326
K6326
UNLOADER RELAY,
TERMINAL 15
4–CYLINDER
1998
Z3
POWER DISTRIBUTION CHART
04/99
BM
BMW
RELAY PANEL UNDER LH SIDE OF DASHBOARD
K6301w
X6301
FUEL PUMP RELAY
0670.0Ć 02
N17
X65
CRASH CONTROL
MODULE
K46
X10262
HIGH BEAM LIGHT
RELAY
*K46z
X10262
DAY LIGHT RELAY
MODULE
*
CDN
1998
Z3
0670.1 FUSE CHART
FUSES 1 TO 29
04/99
BMW
BM
FUSE NUMBER
1
2
3
4
5
6
30A 15A 30A 15A 30A 20A
7
8
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29
5A 15A 20A 30A 7.5A 7.5A 5A 30A 15A
D
D
1210.17 ENGINE CONTROL SYSTEM MS41.1 (6–CYLINDER M52/S52)
1210.20 ENGINE CONTROL SYSTEM (DME M5.2, 4–CYLINDER M44)
1230.0
CHARGING SYSTEM
1240.0
START
1290.0
E–BOX FAN
2460.2
ELECTRONIC TRANSMISSION CONTROL (EGS A4S 270R)
3234.0
SUPPLEMENTAL RESTRAINT SYSTEM (AIR BAG)
3450.0
SLIP CONTROL (ABS)
D
3450.1
SLIP CONTROL (ABS/ASC)
D
5116.0
POWER MIRRORS
5126.0
ZKE CENTRAL LOCKING (ZV)
5133.0
ZKE POWER WINDOWS (FH)
5200.0
POWER SEATS
5203.0
HEATED SEATS
5430.2
ELECTRO–HYDRAULIC CONVERTIBLE TOP
6100.0
CENTRAL BODY ELECTRONICS (ZKE IV)
6133.0
HORN
6135.0
DRIVE–AWAY PROTECTION (EWS II)
6160.1
WIPER/WASHER MODULE (WWM)
6167.1
HEADLIGHT WASHER (SRA)
6169.0
WINDSHIELD WASHER JET HEATERS
5A
D
D
15A 30A 30A
5A
5A
5A 10A
5A 10A
5A 5A
7.5A
D
D
D
D
D
D
D
D
D
0670.1Ć 00
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
1998
D
D
Z3
FUSE CHART
04/99
BMW
BM
FUSES 1 TO 29
FUSE NUMBER
1
2
3
4
5
6
30A 15A 30A 15A 30A 20A
INSTRUMENT CLUSTER
6213.3
DIGITAL CLOCK
6300.0
LIGHT SWITCH DETAILS
6312.0
HEADLIGHTS/FOG LIGHTS
6313.0
TURN/HAZARD LIGHTS
6314.0
PARK/TAIL/UNDERHOOD LIGHTS
6320.0
LICENSE PLATE/LUGGAGE COMPARTMENT LIGHTS
6322.0
BACK UP LIGHTS
6325.0
BRAKE LIGHTS
6330.3
INTERIOR LIGHTS
6332.0
INTERIOR ACCESSORIES
6350.0
CRASH CONTROL MODULE
6424.0
REAR WINDOW DEFOGGER
6450.6
INTEGRATED HEATING– AND CLIMATE CONTROL
6510.1
RADIO/HIFI
6561.0
CELLULAR TELEPHONE (PROVISIONS)
6571.0
CRUISE CONTROL (TEMPOMAT)
6575.2
ANTI–THEFT SYSTEM (ALPINE)
6581.3
BOARD COMPUTER (BC – LOW)
8
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29
5A 15A 20A 30A 7.5A 7.5A 5A 30A 15A
5A
15A 30A 30A
5A
5A
5A 10A
5A 10A
D
D
D D
D D
D D
D
D
5A 5A
D
D
D
D
D
D D
7.5A
0670.1Ć 01
6211.0
7
D
D
D
D
D
D
D
1998
Z3
FUSE CHART
FUSES 30 TO 49
04/99
BMW
BM
FUSE NUMBER
30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49
7.5A 5A 30A 10A 15A 25A 30A 10A 30A 7.5A 30A 15A
5A
5A 15A 7.5A 15A
40A 50A
D
1210.17 ENGINE CONTROL SYSTEM MS41.1 (6–CYLINDER M52/S52)
1210.20 ENGINE CONTROL SYSTEM (DME M5.2, 4–CYLINDER M44)
1230.0
CHARGING SYSTEM
1240.0
START
1290.0
E–BOX FAN
2460.2
ELECTRONIC TRANSMISSION CONTROL (EGS A4S 270R)
3234.0
SUPPLEMENTAL RESTRAINT SYSTEM (AIR BAG)
3450.0
SLIP CONTROL (ABS)
3450.1
SLIP CONTROL (ABS/ASC)
5116.0
POWER MIRRORS
5126.0
ZKE CENTRAL LOCKING (ZV)
5133.0
ZKE POWER WINDOWS (FH)
5200.0
POWER SEATS
5203.0
HEATED SEATS
5430.2
ELECTRO–HYDRAULIC CONVERTIBLE TOP
6100.0
CENTRAL BODY ELECTRONICS (ZKE IV)
6133.0
HORN
6135.0
DRIVE–AWAY PROTECTION (EWS II)
6160.1
WIPER/WASHER MODULE (WWM)
D D
D
6167.1
HEADLIGHT WASHER (SRA)
D
D
6169.0
WINDSHIELD WASHER JET HEATERS
D
D
D
D D
D
D
D
D
D
0670.1Ć 02
D
D
D
D
D
D
D
D
1998
Z3
FUSE CHART
04/99
BMW
BM
FUSES 30 TO 49
FUSE NUMBER
30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49
7.5A 5A 30A 10A 15A 25A 30A 10A 30A 7.5A 30A 15A
INSTRUMENT CLUSTER
6213.3
DIGITAL CLOCK
6300.0
LIGHT SWITCH DETAILS
6312.0
HEADLIGHTS/FOG LIGHTS
6313.0
TURN/HAZARD LIGHTS
6314.0
PARK/TAIL/UNDERHOOD LIGHTS
6320.0
LICENSE PLATE/LUGGAGE COMPARTMENT LIGHTS
6322.0
BACK UP LIGHTS
6325.0
BRAKE LIGHTS
6330.3
INTERIOR LIGHTS
6332.0
INTERIOR ACCESSORIES
6350.0
CRASH CONTROL MODULE
6424.0
REAR WINDOW DEFOGGER
6450.6
INTEGRATED HEATING– AND CLIMATE CONTROL
6510.1
RADIO/HIFI
6561.0
CELLULAR TELEPHONE (PROVISIONS)
6571.0
CRUISE CONTROL (TEMPOMAT)
6575.2
ANTI–THEFT SYSTEM (ALPINE)
6581.3
BOARD COMPUTER (BC – LOW)
5A
5A 15A 7.5A 15A
D
D
40A 50A
D
D
D
D
D
D
D
D
D
D
0670.1Ć 03
6211.0
D
D
D
D
D
D
D
D D
D
D
D
D
D
D
1998
D
D
0670.2 POWER DISTRIBUTION
4–CYLINDER
04/99
BMW
BM
Z3
X6431
X6437
G6430
B+ JUMP START
JUNCTION POINT
6 RT
X6430
X6433
X0
10 RT
2.5 RT
X2
0670.2-02
6
X6326
K6326
UNLOADER RELAY,
TERMINAL 15
6 RT
F97
80A
25 RT
4 RT
0670.2Ć 00
1210.20
X6410
2.5 RT
50 RT
6 RT
1 RT
26
4 RT
4 RT
X6000
A6000
ENGINE CONTROL
MODULE (DME)
8
6
86
P90
FRONT POWER
DISTRIBUTION BOX
14
1 RT
X6300
D100
DATA LINK
CONNECTOR
K6300
ENGINE CONTROL
MODULE RELAY
30
X6002
87
1210.20
G1
BATTERY
1210.20
ENGINE CONTROL
SYSTEM
(DME M5.2, 4–CYLINDER M44)
1210.20
2
X6300
26
X8500
X6821
1 RT/WS
14
X20
2
X6304
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
4 RT/WS
K6304
SECONDARY AIR
PUMP RELAY
2460.2
1210.20
.5 RT/WS
5
X10016
F13
5A
P90
FRONT POWER
DISTRIBUTION BOX
10 RT
X6509
X6512
6
X10016
.5 RT/WS/GE
1240.0
M6510
STARTER
B+
1230.0
G6509
GENERATOR
1998
FUSE DETAILS
0670.3
30
POWER DISTRIBUTION
6–CYLINDER
04/99
BM
BMW
Z3
X6415
10 RT
X0
X2
0670.2-02
10 RT
X6431
X6437
P90
FRONT POWER
DISTRIBUTION BOX
4 RT
X6432
G6430
B+ JUMP START
JUNCTION POINT
2.5 RT
X6413
2.5 RT
X6414
X6430
6
X6326
X6433
K6326
UNLOADER RELAY,
TERMINAL 15
4 RT
6 RT
25 RT
6 RT
16 RT
X6512
30
M6510
STARTER
1240.0
2
X6509
B+
X6304
G6509
GENERATOR
1230.0
1210.17
X6411
Z3 ROADSTER
4 RT
2.5 RT
X6002
X6412
4 RT
6
4 RT
8
86
50 RT
6 RT
1 RT
.5 RT
X6300
30
87
1210.17
2
4 RT/WS
X6821
2.5 RT/WS
X6822
1 RT/WS
14
G1
BATTERY
D100
DATA LINK
CONNECTOR
K6300
ENGINE CONTROL
MODULE RELAY
0670.2Ć 01
14
F97
80A
1210.17
K6304
SECONDARY AIR
PUMP RELAY
X6300
ENGINE CONTROL
SYSTEM MS41.1
(6–CYLINDER M52/S52)
1210.17
X20
.5 RT/WS
5
26
X8500
26
A6000
ENGINE CONTROL
MODULE (DME)
1210.17
6
P90
FRONT POWER
DISTRIBUTION BOX
X10016
.5 RT/WS/GE
FUSE DETAILS
0670.3
1998
2460.2
F13
5A
X6000
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
X10016
04/99
POWER DISTRIBUTION
BM
BMW
Z3
4 RT
1
0670.2-00
0670.2-01
X19023
30
F49
50A
P95
AUXILIARY FUSE
BOX
X2
M ROADSTER WITH ASC
2
P90
FRONT POWER
DISTRIBUTION BOX
16 RT
ELECTRICAL
CONVERTIBLE TOP
X19023
4–CYLINDER
X1186
4 RT
4 RT
1
X1015
6 RT
4 RT
X1588
6 RT
2.5 RT
4 RT
2.5 RT
4 RT
2.5 RT
2.5 RT
0670.2-03
1.5 RT
F48
40A
P97
AUXILIARY FUSE
BOX
Z3 ROADSTER
6–CYLINDER
0670.2-04
2
2.5 RT
X1588
11
1
X10015
1
X10030
15
19
X10016
1
X10034
17
19
X10018
7
0670.2Ć 02
30
X10015
P90
FRONT POWER
DISTRIBUTION BOX
30
30
F1
30A
2
30
F7
5A
14
30
F8
15A
16
18
30
30
F9
20A
20
30
F18
15A
F10
30A
X10015 16
30
F20
30A
20
X10016
30
F31
5A
2
30
F32
30A
4
30
6
30
F34
15A
F33
10A
8
10
30
30
F35
25A
F36
30A
12
30
F37
10A
14
16
30
F38
30A
30
F39
7.5A
18
20
30
F4
15A
F40
30A
X10018
8
12
4 RT/
WS
4 RT/
GE
.75 RT/
GN
1 RT/
WS/GE
2.5 RT/
WS
2.5 RT/
BL
2.5 RT
4 RT/GN
.5 RT/GE
2.5 RT/
SW/WS
1 RT/
WS
1.5 RT/
WS/GE
2.5 RT/
GN/GE
2.5 RT/
BL/GE
1.5 RT/
BL
2.5 RT/
GN
.75 RT/
GR
2.5 RT/
GN
1.5 RT/VI
F6
20A
X10015
LATE PRODUCTION
4 RT/GN
2.5 RT/BR
FUSE DETAILS
0670.3
1998
04/99
POWER DISTRIBUTION
BMW
BM
Z3
0670.2-02
6 RT
X1073
X64129
2.5 RT
4 RT
X64109
6 RT
X64119
Z3 ROADSTER
1.5 RT
1.5 RT
6
6
K46
HIGH BEAM LIGHT
RELAY
87
.75 RT
X10262
6
X44
X45
K47
FRONT FOG LIGHT
RELAY
K46z
DAY LIGHT RELAY
MODULE
K48
LOW BEAM LIGHT
RELAY
2
18
X44
2
X45
CDN
1.5 RT
2.5 RT/WS
1
56a
X10036
3
56a
18
20
1 WS/GN
1 WS/BL
X10017
9
F2
15A
4
1.5 RT/GR
2.5 GE
X10016
1
NSW
30
F30
7.5A
F29
7.5A
1 RT/GE
X10015
X10015
X10182
87
87
X10035
56b
17
56b
F11
7.5A
F15
15A
10
2
4
1 GE/BR
1 GE/GN
1 GE/BL
X10016
18
2.5 RT/
GE
5
9
30
30
F12
7.5A
2.5 RT
2.5 RT
2.5 RT
X10016
6
2.5 RT/BR/GE
X10015
30
F3
30A
F19
30A
7
2.5 RT/SW
X10016
P90
FRONT POWER
DISTRIBUTION BOX
30
F5
30A
10
6100.0
6330.3
2.5 RT
X10015
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
0670.2Ć 03
2
2.5 RT
X10262
F14
30A
8
X10016
2.5 RT/BL
FUSE DETAILS
0670.3
1998
04/99
POWER DISTRIBUTION
BMW
BM
Z3
0670.2-02
4 RT
1
4 RT
5
X33
X209
S2
IGNITION SWITCH
0) OFF
1) ACCESSORY
2) RUN
3) START
30
0
3
2
0
3
2
1
2
15
15I
50
1
3
4
2.5 GN
.5 GN/WS
6
NOT USED
0
3
2
1
1
R
2
X209
2.5 VI
2.5 SW/GE
8
2
0670.2Ć 04
7
2.5 GN
0
3
1
X33
2.5 VI
2.5 GN/SW
3
X1659
0670.2-05
1240.0
6135.0
A836
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS II)
X223
1.5 VI
X888
.5 VI
8
X56
.5 VI
.5 VI
.75 VI
1.5 VI
1.5 VI
1.5 VI
21
23
25
27
29
31
X10018
K2
HORN RELAY
R
6133.0
R
R
F41
5A
F42
15A
R
R
F44
15A
F43
5A
R
F46
15A
F45
7.5A
22
24
26
28
30
32
.5 VI/BL
.5 VI/GN
.75 VI/WS
1.5 VI/SW
1.5 VI/WS
1.5 VI/GE
X10018
1998
FUSE DETAILS
0670.3
P90
FRONT POWER
DISTRIBUTION BOX
POWER DISTRIBUTION
04/99
BM
BMW
Z3
0670.2-04
2.5 GN
X203
1.5 GN
2.5 GN
2.5 GN
2.5 GN
.5 GN
X1100
.5 GN
.5 GN
.5 GN
1.5 GN
X17
X58
A2w
INSTRUMENT
CLUSTER
ENGINE CONTROL
SYSTEM (DME M5.2,
4–CYLINDER M44)
1210.20
LATE PRODUCTION
8
0670.2Ć 05
5
ENGINE CONTROL
SYSTEM MS41.1
(6–CYLINDER
M52/S52)
1210.17
K4
BLOWER RELAY
1230.0
6211.0
6450.6
7
11
X10015
1
15
15
F6
20A
12
X10015
15
F22
5A
F21
5A
F4
15A
15
15
F23
5A
15
X10026
15
F24
10A
15
15
F26
10A
F25
5A
15
F27
5A
2
4
6
8
10
12
14
.5 GN/BL/GE
.5 GN/GE
.5 GN/BL
.75 GN/SW
.5 GN/RT
1.5 GN/WS
.5 GN/VI
X10017
11
P90
FRONT POWER
DISTRIBUTION BOX
15
F16
5A
F28
5A
16
X10016
X10017
12
X10016
8
2.5 RT/BR
.5 GN/GR
.5 GN/BL
1.5 GN/GE
1998
FUSE DETAILS
0670.3
FUSES 1, 2, 3, 4, 5, AND 6
Z3
LATE PRODUCTION
LATE PRODUCTION
EARLY PRODUCTION
F1
30A
F3
30A
F2
15A
4
2
EARLY PRODUCTION
F5
30A
F4
15A
6
8
4 RT/GE
P90
FRONT POWER
DISTRIBUTION
BOX
F6
20A
10
12
X10015
2.5 RT/BR
2.5 RT/SW
EARLY PRODUCTION
04/99
0670.3 FUSE DETAILS
BM
BMW
LATE PRODUCTION
1.5 GN/GE
X10014
X9454
2.5 RT/GE
2.5 RT/GE
2.5 RT/BR/GE
1.5 RT/GR
1.5 RT/VI
.5 GN/GE
.5 GN/GE
.5 GN/GE
.5 GN/GE
1
6
2
2.5 RT/GE
X658
S54
PASSENGER’S
SEAT, SEAT
HEATER SWITCH
X10065
ACCESSORY
CONNECTOR
2.5 RT/GE
3
2
X13146
LATE PRODUCTION
2
3
X651
5203.0
5
0670.3Ć 00
EARLY PRODUCTION
X898
S76
REAR WINDOW
DEFOGGER
SWITCH
S53
DRIVER’S SEAT,
SEAT HEATER
SWITCH
5203.0
2
X18364
6
6424.0
X63
K18364
CONVERTIBLE TOP
RELAY II (OPEN)
X279
5203.0
6424.0
2 RT/SW
X18363
14
X285
K18363
CONVERTIBLE TOP
RELAY I (CLOSE)
A51
WIPER/WASHER
MODULE
6160.1
6167.1
S56
PASSENGER’S
SEAT, SEAT
CONTROL SWITCH
5200.0
1998
5430.2
X63
K9
UNLOADER RELAY,
TERMINAL 15
2
5430.2
2
6
K9
UNLOADER RELAY,
TERMINAL 15
04/99
FUSE DETAILS
BM
BMW
FUSES 7, 8, AND 9
Z3
F7
5A
F8
15A
P90
FRONT POWER
DISTRIBUTION BOX
F9
20A
14
16
18
.75 RT/GN
1 RT/WS/GE
2.5 RT/WS
M ROADSTER
4
X10015
X322
X1234
2.5 RT/WS
X19513
.35 RT/GN
.35 RT/GN
.35 RT/GN
.5 RT/WS
2.5 RT/WS
1.5 RT/WS
1
X605
A18
HIFI AMPLIFIER
2
X19245
11
12
X257
11
12
0670.3Ć 01
.35 RT/GN
.5 RT/GN
X256
6510.1
9
.5 RT/GN
.35 RT/GN
3
.5 RT/GN
.5 RT/GN
6
X311
.5 RT/GN
2
2
S49
PASSENGER’S
DOOR LOCK
SWITCH
X18180
6510.1
N22
CD CHANGER
5126.0
5126.0
2
X747
X1155
6
N5
ANALOG CLOCK
X641
M13
PASSENGER’S
DOOR LOCK
MOTOR
S47
DRIVER’S DOOR
LOCK SWITCH
5126.0
6
X56
30
5126.0
6133.0
6510.1
K2
HORN RELAY
1998
6211.0
N9
RADIO
X742
M12
DRIVER’S DOOR
LOCK MOTOR
5126.0
2
.5 RT/GN
X660
M17
LUGGAGE
COMPARTMENT
LOCK MOTOR
X18126
FUSE DETAILS
04/99
BM
BMW
FUSES 10, 11, AND 12
Z3
56b
20
Z3 ROADSTER
6–CYLINDER
4–CYLINDER
X10015
M ROADSTER
WITH ABS
F12
7.5A
2
4
1 GE/GN
1 GE/BL
X10016
M ROADSTER
WITH ASC
2.5 RT/BL
2
X10055
2.5 RT/BL
P90
FRONT POWER
DISTRIBUTION BOX
0670.3Ć 02
2.5 RT/BL
2.5 RT/BL
2.5 RT/BL
56b
F11
7.5A
F10
30A
X135
E14
RIGHT LOW BEAM
LIGHT
2.5 RT/BL
E8
RIGHT HEADLIGHT
6312.0
6350.0
51
X1171
2
X54
A52
SLIP CONTROL
MODULE
(ABS/ASC)
3450.1
2
X1161
3450.1
6312.0
6350.0
X1175
A52
SLIP CONTROL
MODULE
(ABS/ASC)
3450.1
E7
LEFT HEADLIGHT
1998
3450.1
51
K75
ABS PUMP MOTOR
RELAY
K10
ABS RELAY
X130
E13
LEFT LOW BEAM
LIGHT
3450.0
8
X54
2
K10
ABS RELAY
Z3
FUSE DETAILS
04/99
BM
BMW
FUSES 13, 14, AND 15
P90
FRONT POWER
DISTRIBUTION BOX
NSW
F13
5A
F14
30A
F15
15A
6
8
10
.5 RT/WS/GE
2.5 RT/BL
1 GE/BR
X10016
M ROADSTER
WITH ASC
1.5 RT/WS/GE
.5 RT/WS/GE
1
.5 RT/WS/GE
X1152
.5 RT/WS/GE
2
X1175
1 GE/BR
X6247
8
1 GE/BR
X768
E26
LEFT FOG LIGHT
2
6312.0
8
X6301
X13252
X769
E27
RIGHT FOG LIGHT
6312.0
X17
A2w
INSTRUMENT
CLUSTER
5133.0
6100.0
6312.0
1998
1210.17
1210.20
8
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
K6301w
FUEL PUMP RELAY
S6
ASC SWITCH
3450.1
.75 GE/BR
1210.17
1210.20
3450.1
X2227
2
B6247
CHARCOAL FILTER
SHUT–OFF VALVE
A52
SLIP CONTROL
MODULE
(ABS/ASC)
1
0670.3Ć 03
X2233
Z3
FUSE DETAILS
04/99
BM
BMW
FUSES 16, 18, 19, AND 20
F16
5A
F19
30A
F18
15A
F20
30A
12
16
18
20
.5 GN/BL
2.5 RT
2.5 RT/GE
2.5 RT/GN
P90
FRONT POWER
DISTRIBUTION BOX
X10016
X470
.5 GN/BL
4
4
0670.3Ć 04
.5 GN/BL
.5 GN/BL
X51
8
M ROADSTER
6
X53
K19
COMPRESSOR
CONTROL RELAY
X6301
K6301w
FUEL PUMP RELAY
K22
HIGH SPEED
RELAY
1210.17
1210.20
6450.6
6450.6
1210.17
1210.20
2
X275
2 RT/GE
4
6
X52
K21
NORMAL SPEED
RELAY
5200.0
X58
30
6450.6
K4
BLOWER RELAY
1998
6450.6
S51
DRIVER’S SEAT,
SEAT CONTROL
SWITCH
FUSE DETAILS
04/99
BM
BMW
FUSES 21 AND 22
Z3
F21
5A
P90
FRONT POWER
DISTRIBUTION BOX
F22
5A
2
4
.5 GN/BL/GE
.5 GN/GE
Z3 ROADSTER
6–CYLINDER
M ROADSTER
WITH ABS
4–CYLINDER
.5 GN/BL/GE
0670.3Ć 05
.5 GN/BL/GE
X10017
.5 GN/BL/GE
X1163
X1163
X1163
.5 GN/BL/
GE
.5 GN/BL/
GE
.5 GN/BL/GE
5
.5 GN/BL/GE
.5 GN/BL/GE
.5 GN/BL/GE
X521
4
X1171
.5 GN/BL/GE
X1170
S6
ASC SWITCH
35
.5 GN/BL/GE
4
X54
A52
SLIP CONTROL
MODULE
(ABS/ASC)
3450.1
K10
ABS RELAY
3450.1
3450.0
A52
SLIP CONTROL
MODULE
(ABS/ASC)
3450.1
4
X54
5
S6
ASC SWITCH
3450.1
2
X11
X503
S8
LIGHT SWITCH
A7
SLIP CONTROL
MODULE (ABS)
3450.0
6300.0
6312.0
1998
3450.1
19
8
X521
K10
ABS RELAY
04/99
FUSE DETAILS
BMW
BM
FUSES 23, 24, AND 25
Z3
F24
10A
F23
5A
6
.5 GN/BL
F25
5A
8
10
.75 GN/SW
.5 GN/RT
P90
FRONT POWER
DISTRIBUTION BOX
X10017
X1076
LATE
PRODUCTION
X10020
EARLY
PRODUCTION
.75 GN/SW
.5 GN/BL
.5 GN/BL
.5 GN/BL
.5 GN/BL
1.5 GN/BL
18
1
X10065
1
.75 GN/SW
4
.5 GN/RT
X625
S8
LIGHT SWITCH
S17
MIRROR CONTROL
SWITCH
X17
4
X503
S8
LIGHT SWITCH
A2w
INSTRUMENT
CLUSTER
5116.0
6300.0
8
X63
6211.0
9
.5 GN/RT
.75 GN/SW
.5 GN/SW
X18333
ACCESSORY
CONNECTOR
4
X11264
X257
X1098
.5 GN/BL
1
0670.3Ć 06
.5 GN/BL
3
LATE PRODUCTION
1
X19565
6300.0
6312.0
6350.0
S559
PASSENGER’S AIR
BAG CUT–OFF
SWITCH
K9
UNLOADER RELAY,
TERMINAL 15
X32
5
1
X898
S7
COMBINATION
SWITCH
X1148
S76
REAR WINDOW
DEFOGGER
SWITCH
6424.0
5
X10262
S198
JET HEATER
THERMOSWITCH
6169.0
K46
HIGH BEAM LIGHT
RELAY
6312.0
K46z
DAY LIGHT RELAY
MODULE
CDN
1998
6312.0
6313.0
3234.0
5203.0
.5 GN/GE
FUSE DETAILS
04/99
BMW
BM
FUSES 26, 27, 28, 29, AND 30
Z3
56a
F26
10A
F27
5A
F28
5A
56a
F29
7.5A
F30
7.5A
12
14
16
18
20
1.5 GN/WS
.5 GN/VI
.5 GN/GR
1 WS/GN
1 WS/BL
P90
FRONT POWER
DISTRIBUTION BOX
X10017
X1168
1.5 GN/WS
1 GN/WS
22
X20
5
X511
5
X8503
X511
S3
AUTOMATIC
TRANSMISSION
RANGE SWITCH
S8503
PROGRAM SWITCH
S3
AUTOMATIC
TRANSMISSION
RANGE SWITCH
2460.2
6322.0
0670.3Ć 07
2
.75 GN/WS
1240.0
2460.2
6135.0
6571.0
2460.2
1.5 GN/WS
Z3 ROADSTER
6–CYLINDER
X6835
2
1 GN/WS
1.5 GN/WS
1
E12
RIGHT HIGH BEAM
LIGHT
1.5 GN/WS
X6524
16
G6509
GENERATOR
X6002
23
X8511
1230.0
3234.0
3450.0
3450.1
6211.0
S8511
REVERSING LIGHT
SWITCH
WITHOUT EGS
E8
RIGHT HEADLIGHT
6312.0
2
X131
E11
LEFT HIGH BEAM
LIGHT
6312.0
E7
LEFT HEADLIGHT
1998
6322.0
X16
A2w
INSTRUMENT
CLUSTER
D100
DATA LINK
CONNECTOR
2
X134
Z3
FUSE DETAILS
04/99
BMW
BM
FUSE 31
F31
5A
2
.5 RT/GE
.5 RT/GE
.5 RT/GE
X10018
X1067
.5 RT/GE
1
X13025
Z3 ROADSTER
Z3 ROADSTER
X522
6
N12w
ANTI–THEFT
CONTROL MODULE
(ALPINE)
H10
CHIME MODULE
6575.2
6211.0
22
X16
5
X10245
A2w
INSTRUMENT
CLUSTER
6211.0
.5 RT/GE
.5 RT/GE
X19527
D110
OBD II
CONNECTOR
3
1 RT/GE
.5 RT/GE
X10263
A110
DIGITAL CLOCK
6213.3
5
X1659
A836
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS II)
A35y
BOARD
COMPUTER
(BC – LOW)
6581.3
0670.3Ć 08
16
P90
FRONT POWER
DISTRIBUTION BOX
1240.0
6135.0
1998
Z3
FUSE DETAILS
04/99
BMW
BM
FUSES 32, 33, 34, AND 35
F32
30A
F34
15A
F33
10A
4
6
8
1 RT/WS
2.5 RT/SW/WS
F35
25A
10
1.5 RT/WS/GE
P90
FRONT POWER
DISTRIBUTION BOX
X10018
2.5 RT/GN/GE
X1079
.5 RT/WS
1 RT/WS
.75 RT/WS
.75 RT/WS
.75 RT/WS
0670.3Ć 09
X1069
12
1
X13252
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
6100.0
6330.3
X336
7
.5 BR
X503
S8
LIGHT SWITCH
1.5 RT/WS/GE
1.5 RT/WS/GE
6
X65
N17
CRASH CONTROL
MODULE
6300.0
6314.0
1
1
X11105
X712
E32
LUGGAGE
COMPARTMENT
LIGHT
S408
INTERIOR LIGHT
SWITCH
6330.3
6320.0
1
1
X531
E28
FRONT CIGAR
LIGHTER
X400
6
X64
10
K16
HAZARD FLASHER
RELAY
TELEPHONE
CONNECTOR
6561.0
6313.0
6350.0
X13252
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
5126.0
6100.0
1998
6332.0
6313.0
6350.0
Z3
FUSE DETAILS
04/99
BMW
BM
FUSES 36, 37, 38, AND 39
F36
30A
F37
10A
F38
30A
12
14
16
2.5 RT/BL/GE
1.5 RT/BL
2.5 RT/GN
M ROADSTER
WITH ASC
F39
7.5A
18
P90
FRONT POWER
DISTRIBUTION BOX
X10018
.75 RT/GR
M ROADSTER
WITH ABS,
Z3 ROADSTER
6–CYLINDER
4–CYLINDER
0670.3Ć 10
2.5 RT/GN
2.5 RT/GN
6
X285
X503
2
S8
LIGHT SWITCH
6160.1
6300.0
6314.0
6320.0
6332.0
X18767
K95
VALVE RELAY
(ABS/ASC)
3450.1
4
X1652
8
3450.1
6
X1161
A52
SLIP CONTROL
MODULE
(ABS/ASC)
X51
K19
COMPRESSOR
CONTROL RELAY
K75
ABS PUMP MOTOR
RELAY
3450.0
3450.1
1210.17
6450.6
1998
6160.1
6167.1
5
A51
WIPER/WASHER
MODULE
A64
WIPER/WASHER
MODULE (LOW II)
2.5 RT/GN
Z3
FUSE DETAILS
04/99
BMW
BM
FUSES 40, 41, AND 42
F40
30A
P90
FRONT POWER
DISTRIBUTION BOX
F42
5A
F41
15A
20
22
24
2.5 RT/GN
.5 VI/BL
.5 VI/GN
X10018
6–CYLINDER
X1264
.5 VI/BL
.5 VI/BL
.5 VI/BL
.5 VI/BL
.5 VI/BL
4
X18518
2
X1886
.5 VI/GN
.5 VI/GN
B79
PASSENGER’S
SIDE IMPACT
SENSOR
S59
PASSENGER’S
SEAT BELT SWITCH
8
X6031
3234.0
3234.0
4
0670.3Ć 11
X1263
X778
.5 VI/GN
2
X1885
.5 SW/VI/GE
B78
DRIVER’S SIDE
IMPACT SENSOR
S58
DRIVER’S SEAT
BELT SWITCH
X8103
6–CYLINDER
.5 VI/GN
3234.0
3234.0
LATE PRODUCTION
6
X53
5
X74
K22
HIGH SPEED
RELAY
6450.6
3234.0
1
A12
SUPPLEMENTAL
RESTRAINT
SYSTEM CONTROL
MODULE
X10218
A113
SEAT OCCUPANCY
DETECTOR
4
X6002
D100
DATA LINK
CONNECTOR
3234.0
1998
04/99
FUSE DETAILS
BM
BMW
FUSES 43, 44, AND 45
Z3
F43
5A
F44
15A
P90
FRONT POWER
DISTRIBUTION BOX
F45
7.5A
26
28
30
.75 VI/WS
1.5 VI/SW
1.5 VI/WS
X10018
X1235
X1066
X10022
.75 VI/WS
.75 VI/WS
.5 VI/WS
1.5 VI/SW
.5 VI/SW
X400
2
TELEPHONE
CONNECTOR
6561.0
8
.5 VI/WS
.5 VI/WS
X322
2
X285
X10260
A835
TRANSMITTER
MODULE (EWS II)
A51
WIPER/WASHER
MODULE
2
6160.1
6167.1
X13025
1
A64
WIPER/WASHER
MODULE (LOW II)
6135.0
3
X107
M4
WASHER PUMP
N12w
ANTI–THEFT
CONTROL MODULE
(ALPINE)
.35 VI/WS
0670.3Ć 12
5
.75 VI/SW
X18994
NOT USED
WITH EGS
Z3 ROADSTER
S235
STARTER
IMMOBILIZATION
SWITCH
1.5 VI/WS
4
X10182
6575.2
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
1240.0
6135.0
5
X18126
5
X10263
A110
DIGITAL CLOCK
N9
RADIO
6510.1
6213.3
1998
5126.0
6100.0
6330.3
6160.1
04/99
FUSE DETAILS
BMW
BM
FUSE 46
Z3
F46
15A
32
P90
FRONT POWER
DISTRIBUTION BOX
X10018
1.5 VI/GE
X1182
Z3 ROADSTER
0670.3Ć 13
.5 VI/GE
1.5 VI/GE
.5 VI/GE
.5 VI/GE
.5 VI/GE
M ROADSTER
5
X19245
.5 VI/GE
X91186
.5 VI/GE
.5 VI/GE
3
X9770
NOT USED
1
16
X17
1
X78
X10245
S30
BRAKE LIGHT
SWITCH
A2w
INSTRUMENT
CLUSTER
6211.0
10
5430.2
6325.0
6571.0
A35y
BOARD
COMPUTER
(BC – LOW)
6581.3
X10059
26
A8
CRUISE CONTROL
MODULE
(TEMPOMAT)
B59
OIL TEMPERATURE
GAUGE
6211.0
X72
X22
6571.0
S28
CRUISE CONTROL
SWITCH
6571.0
1998
2460.2
3450.0
3450.1
3
Z3
FUSE DETAILS
04/99
BM
BMW
FUSES 48 AND 49
F48
40A
2
P97
AUXILIARY FUSE
BOX
P95
AUXILIARY FUSE
BOX
F49
50A
2
X1588
X19023
4 RT/WS
4–CYLINDER
M ROADSTER
M ROADSTER
WITH ASC
0670.3Ć 14
4 RT/GN
X18061
4 RT/GN
4 RT/GN
6
X53
6
4 RT/GN
6450.6
6
X53
K22
HIGH SPEED
RELAY
K22
HIGH SPEED
RELAY
6450.6
X52
8
6450.6
X18766
K94
ENGINE CONTROL
RELAY (ABS/ASC)
K21
NORMAL SPEED
RELAY
3450.1
1998
Z3
0670.4 GROUND DISTRIBUTION
GROUNDS X4 AND X165
E19
RIGHT PARK LIGHT
E51
LEFT WASHER JET
HEATER
1
04/99
BM
BMW
E52
RIGHT WASHER
JET HEATER
X105
1
E22
RIGHT FRONT
MARKER LIGHT
.75 BR
2
E14
RIGHT LOW BEAM
LIGHT
1
X87
1
X11379
1
S36y
DOUBLE
TEMPERATURE
SWITCH
X133
15
B9508
PRESSURE
SWITCH
1
Y1w
ABS HYDRAULIC
UNIT
X769
2.5 SW/BR
.75 BR
2
Z3 ROADSTER
.5 BR
1 BR
2
X127
3
4–CYLINDER
1.5 BR
X123
M7
HEADLIGHT/FOG
LIGHT WASHER
PUMP
2.5 SW
.5 BR
WITHOUT HEAD- 1
LIGHT WASHER
X1611
X9170
X285
0670.4Ć 00
1
X10088
X216
A51
WIPER/WASHER
MODULE
H3
RIGHT HORN
E27
RIGHT FOG LIGHT
.5 BR
X135
4–CYLINDER
X767
.75 BR
.75 BR
X134
X137
S36
TEMPERATURE
SWITCH
X1091
2
E12
RIGHT HIGH BEAM
LIGHT
1
X106
.75 BR
.75 BR
H4
RIGHT FRONT
TURN LIGHT
1
E8
RIGHT HEADLIGHT
H4
RIGHT FRONT
TURN LIGHT
X123
WITH HEADLIGHT
WASHER
1.5 BR
X1610
1.5 BR
1.5 BR
2.5 BR
X576
6 BR
M ROADSTER
WITH ASC
4 BR
4 BR
X11337
6 BR
X165
1998
X4
Z3
GROUND DISTRIBUTION
04/99
BM
BMW
GROUND X166
S21w
ENGINE HOOD
SWITCH
1
E15
LEFT PARK LIGHT
H4
RIGHT FRONT
TURN LIGHT
X371
E21
LEFT FRONT
MARKER LIGHT
2
1
E7
LEFT HEADLIGHT
H7
LEFT FRONT TURN
LIGHT
M9
AUXILIARY FAN
MOTOR
M ROADSTER
X128
4–CYLINDER
H2
LEFT HORN
1
X82
1
X19022
1
X1890
4 BR
E13
LEFT LOW BEAM
LIGHT
X766
1
X132
1
H9
LEFT FRONT
AUXILIARY TURN
LIGHT
X389
1
E11
LEFT HIGH BEAM
LIGHT
X768
1
Z3 ROADSTER
.5 BR
.5 BR
.5 BR
.75 BR
1 BR
X1614
1.5 BR
.75 BR
2.5 BR
1.5 BR
X698
1.5 BR
1.5 BR
X131
0670.4Ć 01
1
X130
E26
LEFT FOG LIGHT
X699
4 BR
X697
4 BR
X11339
6 BR
1998
X166
Z3
GROUND DISTRIBUTION
04/99
BM
BMW
GROUNDS X170 AND X494
Z3 ROADSTER
6–CYLINDER
20
X54
X1176
K75
ABS PUMP MOTOR
RELAY
Y1
ABS HYDRAULIC
UNIT
20
A7
SLIP CONTROL
MODULE (ABS)
Y1
ABS HYDRAULIC
UNIT
K10
ABS RELAY
5
M ROADSTER
WITH ABS
4–CYLINDER
9
X1176
41
17
.5 BR
.75 BR
.75 BR
X11
26
5
S127y
PASSENGER’S
POWER WINDOW
SWITCH
4
X324
S126y
DRIVER’S POWER
WINDOW SWITCH
.75 BR
X1161
4
X316
X19525
9
0670.4Ć 02
K75
ABS PUMP MOTOR
RELAY
Y1
ABS HYDRAULIC
UNIT
X1161
4
X31
K75
ABS PUMP MOTOR
RELAY
9
1.5 BR
1 BR
2.5 BR
1.5 BR
2.5 BR
2.5 BR
1.5 BR
X1161
.5 BR
.5 BR
1.5 BR
X1542
X19526
4 BR
2.5 BR
X170
X170
X494
1998
X170
GROUND DISTRIBUTION
04/99
BM
BMW
GROUNDS X861, X1116, X1166, AND X1441
Z3
6–CYLINDER
A52
SLIP CONTROL
MODULE
(ABS/ASC)
K18363
CONVERTIBLE TOP
RELAY I (CLOSE)
5
4–CYLINDER
X18363
1
3
19
X1171
55
28
29
X1175
A52
SLIP CONTROL
MODULE
(ABS/ASC)
2
X1652 41
19
3
X1170
4–CYLINDER
K18364
CONVERTIBLE
TOP RELAY II
(OPEN)
Y6133
AIR PUMP
1
5
X6133
2.5 BR
2.5 BR
X1116
6
1.5 BR
1.5 BR
1.5 BR
2.5 BR
2.5 BR
2.5 BR
X1166
.75 BR
.5 BR
.75 BR
.75 BR
X1166
.5 BR/SW
X1441
1998
X861
X18364
0670.4Ć 03
4 BR
M ROADSTER
WITH ASC
A12
SUPPLEMENTAL
RESTRAINT
SYSTEM
CONTROL
X74 MODULE
Z3
GROUND DISTRIBUTION
4–CYLINDER
GROUND X6454
1.5 BR
34
X8500
6
1.5 BR
2.5 BR
34
2.5 BR
55
2.5 BR
28
1
X6000
W6203
CRANKSHAFT
POSITION/RPM
SENSOR SHIELD
1.5 BR
3
X6217
B6209
HALL EFFECT CAMSHAFT SENSOR
K6326
UNLOADER RELAY,
TERMINAL 15
4
X6326
3
X6203
X6209
K6304
SECONDARY AIR
PUMP RELAY
1
X6091
5
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
.5 BR
X6304
30
X6492
W6203
CRANKSHAFT
POSITION/RPM
SENSOR SHIELD
.5 BR
.5 BR
.35 BR
1.5 BR
28
X8500
X6091
.5 BR
1 BR
0670.4Ć 04
W6165
SHIELD UP TO
10mm BEFORE
IGNITION COIL
CONNECTOR
B6217
HOT FILM AIR
MASS METER
A6000
ENGINE CONTROL
MODULE (DME)
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
6
04/99
BM
BMW
X6460
1.5 BR
X6462
X6463
6 BR
19
X6002
D100
DATA LINK
CONNECTOR
4 BR
1998
X6454
Z3
GROUND DISTRIBUTION
6–CYLINDER
04/99
BM
BMW
GROUND X6454
K6326
UNLOADER RELAY,
TERMINAL 15
W6203
CRANKSHAFT
POSITION/RPM
SENSOR SHIELD
4
W6165
SHIELD UP TO
10mm BEFORE
IGNITION COIL
CONNECTOR
X6326
A6000
ENGINE CONTROL
MODULE (DME)
32
34
4
28
M ROADSTER
1
X6000
X6207
Z3 ROADSTER
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
M6506
E–BOX FAN
1
B6207
HOT FILM AIR
MASS METER
X6506
28
1.5 BR
1.5 BR/OR
X8500
0670.4Ć 05
34
X6492
.5 BR
.5 BR
.5 BR
2.5 BR
1.5 BR
1.5 BR
1.5 BR/OR
X6458
.5 BR/OR
X6459
4 BR
4 BR/OR
19
D100
DATA LINK
X6002 CONNECTOR
1998
X6454
1.5 BR/OR
Z3
GROUND DISTRIBUTION
4–CYLINDER
04/99
BMW
BM
GROUND X6456
T6151
CYL. 1 IGNITION
COIL
2
1 BR
X6151
T6153
CYL. 3 IGNITION
COIL
T6152
CYL. 2 IGNITION
COIL
2
X6152
2
1 BR
1 BR
2
X6154
1 BR
0670.4Ć 06
X6900
X6153
T6154
CYL. 4 IGNITION
COIL
1.5 BR
3
X6150
1.5 BR
X6456
1998
Z3
GROUND DISTRIBUTION
6–CYLINDER
GROUNDS X6455 AND X6456
T6151
CYL. 1 IGNITION
COIL
2
04/99
BMW
BM
T6153
CYL. 3 IGNITION
COIL
2
X6151
X6153
2
T6152
CYL. 2 IGNITION
COIL
2
X6155
56
T6154
CYL. 4 IGNITION
COIL
X6152
2
1 BR
1 BR
T6156
CYL. 6 IGNITION
COIL
X6154
2
1 BR
X6000
1 BR
1 BR
X6156
0670.4Ć 07
1 BR
A6000
ENGINE CONTROL
MODULE (DME)
T6155
CYL. 5 IGNITION
COIL
.5 BR
2
X6150
.5 BR
X6900
K6304
SECONDARY AIR
PUMP RELAY
5
X6304
Y6133
AIR PUMP
1
X6133
1.5 BR
240
R8554
RESISTOR
2W
.35 BR
4 BR
X6460
1.5 BR
4 BR
X6456
1998
X6455
Z3
GROUND DISTRIBUTION
04/99
BM
BMW
GROUND X9633
S221
EVAPORATOR
CONTROLLER
S5
WIPER/WASHER
SWITCH
Y5
DRIVER’S SIDE
MIRROR
2
2
.75 BR
1
4
X18983
X18350
M30
BLOWER MOTOR
X295
X623
K16
HAZARD FLASHER
RELAY
S17
MIRROR CONTROL
SWITCH
2
M21
DRIVER’S WINDOW
MOTOR
X625
3
8
X13287
M111
FRESH AIR
RECIRCULATION
MOTOR
X64
M ROADSTER
X749
.5 BR
.75 BR
1
1
S220
AIR CONDITIONING/RECIRCULATING SWITCH
ASSEMBLY
X18349
2
.5 BR
1.5 GN/BR
E106
HEAT/A/C
CONTROL PANEL
ILLUMINATION
2.5 BR
X18984
S220
AIR CONDITIONING/RECIRCULATING SWITCH
ASSEMBLY
X1517
B14
EVAPORATOR
TEMPERATURE
SENSOR
.5 BR/WS
.5 BR
X849
2
1
1 BR
6
.5 BR/
WS
X18349
.5 BR/
WS
X771
X814
0670.4Ć 08
.5 BR
E105
HEAT/A/C
CONTROL PANEL
ILLUMINATION
X818
A51
WIPER/WASHER
MODULE
E28
FRONT CIGAR
LIGHTER
.75 BR
2.5 BR
7
1
M3
WIPER MOTOR
X285
1
X1014
X257
1
1
1 BR
.5 BR/WS
.75 BR
.75 BR
.75 BR
2.5 BR
2.5 BR
3
2.5 BR
X333
X10054
2.5 BR
X1616
X1115
1.5 BR
6 BR
1998
3
21
M ROADSTER AND
4–CYLINDER
B18
BRAKE FLUID
LEVEL SWITCH
B2
LEFT FRONT
SPEED SENSOR –
ABS
X17
Z3 ROADSTER 6–CYLINDER
M ROADSTER WITH ABS
2
X111
K46
HIGH BEAM LIGHT
RELAY
H1w
ANTI–THEFT HORN
(ALPINE)
4
1
K46z
DAY LIGHT RELAY
MODULE
4
X45
X63
.75 BR
3
NOT USED
WITH EGS
.5 BR
1 BR
.5 BR
X85
X33
.5 BR
K4
BLOWER RELAY
S235
STARTER
IMMOBILIZATION
SWITCH
4
1
M ROADSTER
.5 BR
.5 BR
.5 BR
.5 BR
.5 BR
.35 BR
4
.5 BR
X10024
1.5 BR
1 BR
2.5 BR
5
X70
K33a
AIR CONDITIONING
RELAY, MOTRONIC
X18994
1.5 BR
X10008
X58
M25
CRUISE CONTROL
ACTUATOR
(TEMPOMAT)
0670.4Ć 09
Y4z
WATER VALVE
S2
IGNITION SWITCH
.5 BR
X114
K48
LOW BEAM LIGHT
RELAY
K9
UNLOADER RELAY,
TERMINAL 15
12
3
CDN
X10262
X372
4
04/99
A2w
INSTRUMENT
CLUSTER
X50
.5 BR
.5 BR
6 BR
X1107
1.5 BR
X10048
6 BR
X9633
1998
X11353
Z3
GROUND DISTRIBUTION
GROUND X10010
LATE PRODUCTION
A2w
INSTRUMENT
CLUSTER
24
04/99
BM
BMW
1
X16
X1885
A8
CRUISE CONTROL
MODULE
(TEMPOMAT)
17
S59
PASSENGER’S
SEAT BELT SWITCH
B78
DRIVER’S SIDE
IMPACT SENSOR
1
X18518
B79
PASSENGER’S
SIDE IMPACT
SENSOR
A835
TRANSMITTER
MODULE (EWS II)
X22
1
A64
WIPER/WASHER
MODULE (LOW II)
15
X1886
3
X10260
S58
DRIVER’S SEAT
BELT SWITCH
X285
N12w
ANTI–THEFT
CONTROL MODULE
(ALPINE)
2
X10218
1
X778
Z3 ROADSTER
N17
CRASH CONTROL
MODULE
8
3
.5 BR/OR
.5 BR/OR
.5 BR/OR
.75 BR/OR
.75 BR/OR
B21
ON–BOARD
COMPUTER
TEMPERATURE
SENSOR
X65
X13025
5
.75 BR/OR
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
X10182
2
X770
A35y
BOARD
COMPUTER
(BC – LOW)
.5 BR/OR
.5 BR/OR
.5 BR/OR
.5 BR/OR
.5 BR/OR
6
.5 BR/OR
.5 BR/OR
X10245
.5 BR/OR
X64591
X13011
1.5 BR/OR
0670.4Ć 10
A113
SEAT
OCCUPANCY
DETECTOR
1 BR/OR
1998
1 BR/OR
04/99
1.5 BR/OR
M ROADSTER
N5
ANALOG CLOCK
1
X1155
1
X9003
B59
OIL TEMPERATURE
GAUGE
1
X9002
2
X10059
4
.5 BR
.5 BR
.5 BR
.5 BR
.5 BR
1
.5 BR
X9770
1
X9001
0670.4Ć 11
NOT USED
.5 BR
X13921
.75 BR
3
X19245
.75 BR
X10009
X10010
1998
2.5 BR/OR
Z3
GROUND DISTRIBUTION
GROUND X13004
S13
PASSENGER’S
DOOR JAMB
SWITCH
1
04/99
BM
BMW
7
X351
4
1
2
3
.5 BR
X336
X9995
2
X744
.5 BR
S56
PASSENGER’S
SEAT, SEAT
CONTROL SWITCH
K911
PASSENGER’S
SEAT LENGTH
ADJUST CUT–OFF
RELAY
X9995
S911
PASSENGER’S
SEAT LIMIT
SWITCH
2.5 BR
2
X942
X9994
S56
PASSENGER’S
SEAT, SEAT
CONTROL SWITCH
.5 BR
1
0670.4Ć 12
.5 BR
7
M23
PASSENGER’S
WINDOW MOTOR
X357
.75 RT/WS
X285
K910
PASSENGER’S
SEAT TILT ADJUST
CUT–OFF RELAY
X624
E800
FRONT LEFT
INTERIOR LIGHT
.5 BR
A64
WIPER/WASHER
MODULE (LOW II)
Y6
PASSENGER’S
SIDE MIRROR
X256
.5 BR
1.5 BR
X1620
1.5 BR
.5 BR
2 BR
2 BR
X10126
X9997
1.5 BR
2 BR
1.5 BR
WITH SPORT SEAT
WITHOUT SPORT SEAT
1
X11357
X279
2.5 BR
4 BR
X13134
4 BR
1998
X13004
Z3
GROUND DISTRIBUTION
04/99
BM
BMW
GROUND X13006
H6
LEFT REAR TURN
LIGHT
H24
LEFT BRAKE LIGHT
H25
LEFT TAIL LIGHT
1
H27
LEFT BACK UP
LIGHT
H37
LEFT TAIL LIGHT
E16
LEFT REAR LIGHT
ASSEMBLY
X319
1.5 BR
H5
RIGHT REAR TURN
LIGHT
H28
RIGHT BACK UP
LIGHT
H30
RIGHT TAIL LIGHT
5
H31
RIGHT BRAKE
LIGHT
H39
RIGHT TAIL LIGHT
E17
RIGHT REAR LIGHT
ASSEMBLY
0670.4Ć 13
0670.4-14
X318
1.5 BR
1998
0670.4-14
Z3
GROUND DISTRIBUTION
04/99
BM
BMW
GROUND X13006
E9
REAR DEFOGGER I
0670.4-13
S14
DRIVER’S DOOR
JAMB SWITCH
1
B17
RIGHT REAR
BRAKE PAD
SENSOR
X352
H34
HIGH LEVEL STOP
LIGHT
1
1
1.5 BR
X713
1
2
.5 BR
X10299
7
X9991
S910
DRIVER’S SEAT
LIMIT SWITCH
2
1
2
.75 BR
.75 BR
2
X11403
2
.75 BR
X380
2.5 BR
S826
LUGGAGE
COMPARTMENT
LIGHT SWITCH
X709
X711
S51
DRIVER’S SEAT,
SEAT CONTROL
SWITCH
.5 BR
X9824
1.5 BR
1.5 BR
.5 BR
2 BR
S51
DRIVER’S SEAT,
SEAT CONTROL
SWITCH
S164
CONVERTIBLE TOP
END–POSITION
MICRO SWITCH
2.5 BR
X11402
2
M ROADSTER
2
X11209
2.5 BR
X1625
X9990
0670.4Ć 14
1
.75 BR
K920
DRIVER’S SEAT
TILT ADJUST CUT–
OFF RELAY
X710
E43
LEFT LICENSE
PLATE LIGHT
.5 BR
X9991
E99
HARD TOP
CONNECTOR 1
X1102
.5 BR
2
X1266
E44
RIGHT LICENSE
PLATE LIGHT
1
S164
CONVERTIBLE TOP
END–POSITION
MICRO SWITCH
X13017
2.5 SW
1.5 BR
X413
2
K921
DRIVER’S SEAT
LENGTH ADJUST
CUT–OFF RELAY
1.5 BR
X11209
2.5 BR
X9993
2 BR
2 BR
.5 BR
WITH HARD TOP
PROVISIONS
WITHOUT HARD
TOP PROVISIONS
WITH SPORT SEAT
WITHOUT SPORT
SEAT
1
2.5 BR
1.5 BR
X13007
X275
2.5 BR
2.5 BR
X1624
4 BR
1998
X13006
Z3
GROUND DISTRIBUTION
04/99
BM
BMW
GROUNDS X13016 AND X13032
A18
HIFI AMPLIFIER
3
2.5 BR
4
X605
2.5 BR
N22
CD CHANGER
1
.5 BR
X18180
N9
RADIO
15
1.5 BR
X18126
M2
FUEL PUMP
1
X6500
2.5 BR
0670.4Ć 15
X824
2.5 BR
X13032
1998
X13016
GROUND X18170
Z3
Z3 ROADSTER
S76
REAR WINDOW
DEFOGGER
SWITCH
TELEPHONE
CONNECTOR
2
04/99
GROUND DISTRIBUTION
BM
BMW
X400
E57
DRIVER’S SEAT
HEATER
4
.5 BR
8
A110
DIGITAL CLOCK
3
X898
.5 BR
7
A836
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS II)
X1659
X10263
S8
LIGHT SWITCH
S7
COMBINATION
SWITCH
2
X18333
4–CYLINDER
S4
HORN SWITCH
B1
RIGHT FRONT
SPEED SENSOR –
ABS
X1226
E56
DRIVER’S SEATBACK HEATER
X10013
1
.5 BR
.5 BR
.75 BR
3
X32
H10
CHIME MODULE
X113
1
1
3
X733
M ROADSTER
4
X521
2
X2227
E96
GEAR SHIFT
LEVER INDICATOR
1
1 BR
.5 BR
.5 BR
X522
.5 BR
2
E25
FRONT ASHTRAY
LIGHT
X1098
1
M ROADSTER
E58
PASSENGER’S
SEAT HEATER
X1213
2
E29
FRONT CIGAR
LIGHTER LIGHT
X532
S18
HAZARD SWITCH
X1439
.5 BR
.5 BR
.75 BR
E59
PASSENGER’S
SEATBACK
HEATER
.5 BR
X1608
1
3
.5 BR
.5 BR
X740
.5 BR
3
.5 BR
.5 BR
.5 BR
.5 BR
.5 BR
X516
S143
CONVERTIBLE TOP
ACTUATING
SWITCH
.5 BR
1
X1617
1.5 BR
X13047
1.5 BR
X13045
.5 BR
1998
1.5 BR
0670.4Ć 16
S6
ASC SWITCH
B2
LEFT FRONT
SPEED SENSOR –
ABS
3
1
X390
X114
B2
LEFT FRONT
SPEED SENSOR –
ABS
3
X114
H8
RIGHT FRONT
AUXILIARY TURN
LIGHT
B1
RIGHT FRONT
SPEED
SENSOR –
ABS
3
B1
RIGHT FRONT
SPEED SENSOR –
ABS
04/99
15
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
X13252
X113
S559
PASSENGER’S AIR
BAG CUT–OFF
SWITCH
2
X19565
4
LATE PRODUCTION
B1
RIGHT FRONT
SPEED SENSOR –
ABS
E82
TRANSMISSION
POSITION INDICATOR LIGHT
1
3
.5 SW
.5 SW
.5 SW
X1193
X113
S20w
RADIO ANTI–
THEFT SWITCH
.5 SW
X13304
1
X539
S53
DRIVER’S SEAT,
SEAT HEATER
SWITCH
X19527
4
.5 BR
.5 BR
.5 BR
.5 BR
.5 BR
.5 BR
1.5 BR
.5 BR
.5 BR
X651
S30
BRAKE LIGHT
SWITCH
.5 BR
4
Z3 ROADSTER
6–CYLINDER
LATE PRODUCTION
M ROADSTER
WITH ASC
X78
S54
PASSENGER’S
SEAT, SEAT
HEATER SWITCH
M ROADSTER
WITH ABS
4
.5 BR
X1618
0670.4Ć 17
5
3
X96475
D110
OBD II
CONNECTOR
4
X113
.5 BR
X658
.5 BR
S8503
PROGRAM
SWITCH
.5 BR
X10064
4 BR
1.5 BR
2
1.5 BR
X11355
1.5 BR
X8503
.5 BR
1.5 BR
X18170
1998
4 BR
Z3
0670.5 DATA LINK
04/99
BMW
BM
BLOCK DIAGRAM
D100
DATA LINK
CONNECTOR
TXD
RXD
ENGINE CONTROL
SYSTEM (DME M5.2,
4–CYLINDER M44)
1210.20
CENTRAL BODY
ELECTRONICS
(ZKE IV)
6100.0
SLIP CONTROL
(ABS)
3450.0
ELECTRONIC
TRANSMISSION
CONTROL
(EGS A4S 270R)
2460.2
INSTRUMENT
CLUSTER
6211.0
SUPPLEMENTAL
RESTRAINT
SYSTEM (AIR BAG)
3234.0
DRIVE–AWAY
PROTECTION
(EWS II)
6135.0
1998
ENGINE CONTROL
SYSTEM MS41.1
(6–CYLINDER
M52/S52)
1210.17
SLIP CONTROL
(ABS/ASC)
3450.1
0670.5Ć 00
BOARD COMPUTER
(BC – LOW)
6581.3
Z3
DATA LINK
04/99
BM
BMW
TXD
D100
DATA LINK
CONNECTOR
17
X6002
20
.5 WS/VI
6–CYLINDER
X6867
.5 WS/VI
17
X20
.5 WS/VI
.5 WS/VI
X183
.5 WS/VI
.5 WS/VI
Z3 ROADSTER
.5 WS/VI
.35 WS/VI
.5 WS/VI
.5 WS/VI
M ROADSTER
WITH ASC
9
X74
TXD
.5 WS/VI/GE
.5 WS/VI
6–CYLINDER
.5 WS/VI
.75 WS/VI
2
X6869
X1659
TXD
X6866
46
X11
28
TXD
A7
SLIP CONTROL
MODULE (ABS)
2
X1175
TXD
A52
SLIP CONTROL
MODULE
(ABS/ASC)
A12
SUPPLEMENTAL
RESTRAINT
SYSTEM CONTROL
MODULE
A836
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS II)
0670.5Ć 01
M ROADSTER
WITH ABS
X10245
TXD
A35y
BOARD
COMPUTER
(BC – LOW)
Z3 ROADSTER
.5 WS/VI/GE
.5 WS/VI/GE
.5 WS/VI
.5 WS/VI
88
X6000
TXD
X10182
TXD
X8500
TXD
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
36
X1170
4–CYLINDER
7
X1171
6–CYLINDER
TXD
A52
SLIP CONTROL
MODULE
(ABS/ASC)
X16
12
TXD
A2w
INSTRUMENT
CLUSTER
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
1998
A6000
ENGINE CONTROL
MODULE (DME)
88
11
DATA LINK
04/99
BM
BMW
RXD
Z3
4–CYLINDER
M ROADSTER
RXD
9
.5 WS/GE
A52
SLIP CONTROL
MODULE
(ABS/ASC)
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
X10182
A7
SLIP CONTROL
MODULE (ABS)
RXD
8
RXD
7
X1171
.5 WS/GE
.5 WS/GE
A2w
INSTRUMENT
CLUSTER
RXD
3
.35 WS/GE
A6000
ENGINE CONTROL
MODULE (DME)
RXD
RXD
X10245
11
.5 WS/GE
X16
87
X6000
.5 WS/GE
M ROADSTER
WITH ABS
0670.5Ć 02
Z3 ROADSTER
6–CYLINDER
X11
A35y
BOARD
COMPUTER
(BC – LOW)
X182
.5 WS/GE
16
X20
.5 WS/GE
X6863
.5 WS/GE
15
X6002
D100
DATA LINK
CONNECTOR
1998
Z3
DATA LINK
04/99
BMW
BM
DATA LINK CONNECTOR, PINS 1, 7, 14, AND 16
A836
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS II)
12
A2w
INSTRUMENT
CLUSTER
3) ENGINE SPEED
INPUT
3
6–CYLINDER
X1659
A52
SLIP CONTROL
MODULE
(ABS/ASC)
.35 SW
20
X16
.5 SW
41
X1171
20
X1175
.5 SW
15
G1
BATTERY
X17
.5 WS/GN
F26
10A
M ROADSTER
12
P90
FRONT POWER
DISTRIBUTION BOX
X10017
X1047
FUSE DETAILS
0670.3
20
19
X20
X20
4–CYLINDER
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
40
.5 SW
POWER
DISTRIBUTION
0670.2
.5 WS/GN
X6410
X6412
0670.5Ć 03
POWER
DISTRIBUTION
0670.2
.5 SW
6–CYLINDER
6–CYLINDER
X8500
X8072
.5 SW
2.5 RT
.5 WS/GN
X8015
.5 SW
.5 SW
36
6–CYLINDER
80
X6000
TD
A6000
ENGINE CONTROL
MODULE (DME)
1
7
16
X6002
1998
D100
DATA LINK
CONNECTOR
14
Z3
DATA LINK
04/99
BMW
BM
DATA LINK CONNECTOR, PINS 4, 12, 18, AND 19
G6509
GENERATOR
F42
5A
P90
FRONT POWER
DISTRIBUTION BOX
G6509
GENERATOR
D+
G6509
GENERATOR
D+
X7509
2
D100
DATA LINK
CONNECTOR
D+
X6524
X7509
19
24
X10018
1.5 BL
1.5 BL
9
18
1.5 BR
X6091
.5 GN/BL
1.5 BR/OR
FUSE DETAILS
0670.3
X6002
1.5 BL
1.5 BL
6–CYLINDER
X6459
Z3 ROADSTER
6–CYLINDER
4–CYLINDER
M ROADSTER
X6463
X6860
0670.5Ć 04
1.5 BL
X8004
.5 BL
25
X20
.75 WS/GN
.5 BL
M ROADSTER
WITH ASC
.75 BL
.75 BL
.5 GN/BL
X213
.5 BL
.5 BL
3
24
X1175
A52
SLIP CONTROL
MODULE
(ABS/ASC)
12
4
6
X17
A2w
INSTRUMENT
CLUSTER
GROUND
DISTRIBUTION
0670.4
60
X6000
A6000
ENGINE CONTROL
MODULE (DME)
X6454
1998
D100
DATA LINK
CONNECTOR
X6002
X400
TELEPHONE
CONNECTOR
Z3
DATA LINK
04/99
BMW
BM
DATA LINK CONNECTOR, PIN 2 AND OBD II CONNECTOR
D100
DATA LINK
CONNECTOR
2
X6002
F31
5A
2
P90
FRONT POWER
DISTRIBUTION BOX
X10018
.5 WS/VI/GE
X6868
FUSE DETAILS
0670.3
6–CYLINDER
.5 WS/VI/GE
0670.5Ć 05
4
X6031
X1067
X1618
.5 WS/VI/GE
.5 RT/GE
.5 BR
.5 BR
GROUND
DISTRIBUTION
0670.4
7
16
4
5
X19527
X18170
1998
D110
OBD II
CONNECTOR
DATA LINK
04/99
BM
BMW
DATA LINK CONNECTOR (X6002)
Z3
PIN
NUMBER
1
12
11
20
13
18
9
3
14
15
10 19
17
8
7
4
16
5
6
17
X6002
820 Ω
14
15
20
X6002
16 15 14 13 12 11 10 9
8
7 6
5 4
3
2 1
BRIDGE IN CAP OF
D110 OBD II
CONNECTOR
15
TD
ENGINE
SW
2
TXD2
DIAGNOSTIC DATA LINK
WS/VI/GE
3
-
NOT OCCUPIED
4
R
VOLTAGE: HOT IN ACCY, RUN AND START
5
-
NOT OCCUPIED
6
-
NOT OCCUPIED
7
SI
SERVICE INTERVAL RESET
8
-
NOT OCCUPIED
9
-
NOT OCCUPIED
10
-
NOT OCCUPIED
11
-
NOT OCCUPIED
12
61(D+)
GENERATOR CHARGE INDICATOR
13
-
NOT OCCUPIED
14
30
VOLTAGE: HOT AT ALL TIMES
RT
15
RXD
DIAGNOSTIC DATA LINK
WS/GE
16
15S
VOLTAGE: IGNITION SWITCH IN RUN AND START
GN/WS
17
TXD2
DIAGNOSTIC DATA LINK
WS/VI (*WS/VI/GE)
18
PGSP
PROGRAM SELECT FOR ENGINE CONTROL MODULE
(DME)
WS/GN (*GN/BL)
19
31
GROUND
BR (*BR/OR)
20
TXD
DIAGNOSTIC DATA LINK
WS/VI
SW/VI/GE (*VI/GN)
WS/GN
BL
* 6-CYLINDER
16
X19527
1998
7
WIRE COLOR
0670.5Ć 06
BRIDGES IN CAP
OF D100 DATA LINK
CONNECTOR
2
TERMINAL DESCRIPTION
1
2
TERMINAL
NUMBER
1210.17
04/99
1210.17 ENGINE CONTROL SYSTEM MS41.1 (6–CYLINDER M52/S52)
1998
1210.17-02
1210.17-02
1210.17-00
G6430
B+ JUMP START
JUNCTION POINT
1210.17-07
P90
FRONT POWER
F16
DISTRIBUTION BOX
5A
S2
IGNITION SWITCH
1210.17-05
G6430
B+ JUMP START
JUNCTION POINT
1210.17-00
D100
DATA LINK
CONNECTOR
15
1210.17-07
K19
COMPRESSOR
CONTROL RELAY
86
1210.17-02
K6326
UNLOADER RELAY,
TERMINAL 15
1210.17-00
85
K6300
ENGINE CONTROL
MODULE RELAY
1210.17-03
T6151
CYL. 1 IGNITION
COIL
T6152
CYL. 2 IGNITION
COIL
1210.17-05
M ROADSTER
26
73
54
* 61
* 55
25
79
87
* 78
* 76
75
77
1210.17-10
1210.17-11
B62202
OXYGEN SENSOR II
(BEHIND CATALYTIC
CONVERTER)
B62201
OXYGEN SENSOR II (IN
FRONT OF CATALYTIC
CONVERTER)
B62102
OXYGEN SENSOR I
(BEHIND CATALYTIC
CONVERTER)
B62101
OXYGEN SENSOR I (IN
FRONT OF CATALYTIC
* 72
CONVERTER)
* 70
67
71
Z3 ROADSTER
K6304
SECONDARY AIR
PUMP RELAY
1210.17-01
1210.17-00
A8500
TRANSMISSION
CONTROL
MODULE (EGS)
B6210y
OXYGEN SENSOR (IN
FRONT OF CATALYTIC
CONVERTER)
+
–
1210.17-01
Y6101
CYL. 1 FUEL
INJECTION VALVE
+
1210.17-00
M6506
E–BOX FAN
B6220y
OXYGEN SENSOR
(BEHIND CATALYTIC
CONVERTER)
–
Y6102
CYL. 2 FUEL
INJECTION VALVE
1210.17-01
Y6130
IDLE SPEED
CONTROL VALVE
–
Y6105
CYL. 5 FUEL
INJECTION VALVE
7
53
27
F13
5A
Y6163
SECONDARY AIR
PUMP VALVE
1210.17-03
T6154
CYL. 4 IGNITION
COIL
T6155
CYL. 5 IGNITION
COIL
1210.17-05
Y6133
AIR PUMP
T6156
CYL. 6 IGNITION
COIL
1210.17-04
B6247
CHARCOAL
FILTER SHUT–
OFF VALVE
1210.17-10
1210.17-11
M2
FUEL PUMP
21
68
62
50
T6153
CYL. 3 IGNITION
COIL
SPARK PLUGS
K6301
CYL. 1–6 FUEL
PUMP RELAY
Y6550
SOLENOID VALVE
(”RUNNING
LOSSES”)
24
33
23
P90
FRONT POWER
DISTRIBUTION BOX
1210.17-10
1210.17-11
Y6120
EVAPORATIVE
EMISSION VALVE
Y6106
CYL. 6 FUEL
INJECTION VALVE
* M ROADSTER
6
5
22
F18
15A
Y6275
VARIABLE CAMSHAFT CONTROL
VALVE 1
+
Y6103
CYL. 3 FUEL
INJECTION VALVE
1210.17-05
B6207
HOT FILM AIR
MASS METER
8
1210.17-05
1210.17-01
Y6104
CYL. 4 FUEL
INJECTION VALVE
D100
DATA LINK
CONNECTOR
69
51
35
29
1
30
60
2
31
3
49
74
X6000
A6000
ENGINE
CONTROL
MODULE (DME)
88
TXD
X6000
14
39
10
42
12
44
11
40
48
83
52
57
58
59
63
38
64
43
65
41
85
86
16
15
Z3 ROADSTER
NOT USED
1210.17-02
B6236
ENGINE COOLANT
TEMPERATURE
SENSOR
1210.17-02
B6205
INTAKE AIR
TEMPERATURE
SENSOR
B8y
PRESSURE
SWITCH
1210.17-04
B65
FUEL TANK
PRESSURE
SENSOR
1210.17-06
B6203
CRANKSHAFT
POSITION/RPM
SENSOR
1210.17-05
R6252
THROTTLE
POSITION SENSOR
82
45
80
81
36
46
20
1210.17-07
B9508
PRESSURE
SWITCH
1210.17-06
B6204
CAMSHAFT
POSITION SENSOR
(CYLINDER
IDENTIFICATION)
WITH ABS
1210.17-07
S221
EVAPORATOR
CONTROLLER
9
32
34
A35y
BOARD
COMPUTER
(BC – LOW)
1210.17-04
1210.17-08
1210.17-12
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
18
Z3 ROADSTER
1210.17-09
1210.17-08
1210.17-06
B6240
KNOCK SENSOR
19
A2w
INSTRUMENT
CLUSTER
WITH ASC
1210.17-12
A7
SLIP CONTROL
MODULE (ABS)
1210.17-09
1210.17-12
A52
SLIP CONTROL
MODULE
(ABS/ASC)
1210.17-09
1210.17-12
A836
ELECTRONIC IMMOBILIZER
CONTROL MODULE (EWS II)
1210.17-09
1210.17-12
S220
AIR CONDITIONING/
RECIRCULATING
SWITCH ASSEMBLY
1210.17-09
1210.17-12
S221
EVAPORATOR
CONTROLLER
4
28
56
X6000
BM
BMW
1210.17Ća
04/99
Z3
Pin Assignments
X6000
Pin
Type
Description/Function
Connection
1
A
Cyl. 2 ignition coil control
Cyl. 2 ignition coil
2
A
Cyl. 4 ignition coil control
Cyl. 4 ignition coil
3
A
Cyl. 6 ignition coil control
Cyl. 6 ignition coil
4
M
Ground
Ground point
5
A
Cyl. 2 fuel injection valve control
Cyl. 2 fuel injection valve
6
A
Cyl. 1 fuel injection valve control
Cyl. 1 fuel injection valve
7
M
Ground
Hot wire air mass meter
8
E
Hot wire air mass meter
Hot wire air mass meter
9
E
TI-measurement signal (fuel consumption)
Board computer (Z3 Roadster)
10
E
Engine coolant temperature
Engine coolant temperature sensor
11
E
Fuel tank pressure
Fuel tank pressure sensor
12
E
Throttle position signal
Throttle position sensor
13
Not used
14
E
Intake air temperature
Intake air temperature sensor
15
E
Right rear speed signal
ABS/ASC control module
16
E
Activate A/C
Pressure switch
17
Not used
18
E
Drive-away protection signal (code)
Electronic immobilizer control module
(EWS II)
19
E
A/C-ON-signal
Air conditioning operating unit
20
A
“Check engine” indicator control
Instrument cluster
21
A
Camshaft control
Variable camshaft control valve
22
A
Cyl. 3 fuel injection valve control
Cyl. 3 fuel injection valve
23
A
Cyl. 6 fuel injection valve control
Cyl. 6 fuel injection valve
24
A
Cyl. 4 fuel injection valve control
Cyl. 4 fuel injection valve
25
M
Oxygen sensor heating ground
Oxygen sensor (in front of catalytic
converter)
26
E
Battery voltage
B+ jump start junction point
27
A
Activate valve
Idle speed control valve
28
M
Ground
Ground point
29
A
Cyl. 1 ignition coil control
Cyl. 1 ignition coil
E = Input, A = Output, M = Ground
1998
BM
BMW
1210.17Ćb
04/99
Z3
Pin Assignments
Pin
Type
Description/Function
Connection
30
A
Cyl. 3 ignition coil control
Cyl. 3 ignition coil
31
A
Cyl. 5 ignition coil control
Cyl. 5 ignition coil
32
M
Ground
Ground point
33
A
Cyl. 5 fuel injection valve control
Cyl. 5 fuel injection valve
34
M
Ground
Ground point
35
A
Activate relay
Secondary air pump relay
36
A
Crankshaft RPM speed signal TD
Instrument cluster
37
Not used
38
M
Ground
Shield knock sensor
39
M
Ground
Temperature sensors
40
M
Ground
Crankshaft position/RPM sensor
Fuel tank pressure sensor
41
M
Ground
Shield camshaft position sensor
42
M
Ground
Throttle position sensor
43
M
Ground
Camshaft position sensor
44
A
Voltage supply
Throttle position sensor
Fuel tank pressure sensor
45
A
Throttle position signal
ABS/ASC control module
46
E
TI-measurement signal (fuel consumption)
Instrument cluster
47
Not used
48
A
Voltage supply
Crankshaft position/RPM sensor
49
E
Terminal 15
Ignition switch
50
A
Running losses
Solenoid valve
51
A
Activate valve
Charcoal filter shut off valve
52
A
Signal exhaust flap
Not used (Z3 Roadster)
53
A
Activate valve
Idle speed control valve
54
E
Battery voltage, terminal 87
Engine control module relay
55
M
Oxygen sensor heating ground
Oxygen sensor II (in front of catalytic
converter) (M Roadster)
56
M
Ground
Ground point
57
E
Cyl. 1-3 knock sensor
Knock sensor
58
E
Cyl. 1-3 knock sensor
Knock sensor
59
E
Cyl. 4-6 knock sensor
Knock sensor
E = Input, A = Output, M = Ground
1998
BM
BMW
1210.17Ćc
04/99
1998
Z3
Pin Assignments
Pin
Type
Description/Function
Connection
60
E
Programming voltage
Data link connector
61
M
Oxygen sensor heating ground
Oxygen sensor II (behind catalytic
converter) (M Roadster)
62
E
Activate valve
Secondary air pump valve
63
E
Cyl. 4-6 knock sensor
Knock sensor
64
E
Camshaft position
Camshaft position sensor
65
E
Camshaft position
Camshaft position sensor
66
Not used
67
M
Oxygen sensor signal ground
Oxygen sensor (in front of catalytic
converter)
68
E
Activate valve
Evaporative emission valve
69
E
Activate relay
Fuel pump relay
70
M
Oxygen sensor signal ground
Oxygen sensor II (in front of catalytic
converter) (M Roadster)
71
M
Oxygen sensor signal ground
Oxygen sensor (behind catalytic converter)
72
M
Oxygen sensor signal ground
Oxygen sensor II (behind catalytic
converter) (M Roadster)
73
E
Activate relay
Engine control module relay
74
A
Activate A/C compressor
Compressor control relay
75
E
Sensor signal
Oxygen sensor (in front of catalytic
converter)
76
E
Sensor signal
Oxygen sensor II (in front of catalytic
converter) (M Roadster)
77
E
Sensor signal
Oxygen sensor (behind catalytic converter)
78
E
Sensor signal
Oxygen sensor II (behind catalytic
converter) (M Roadster)
79
M
Oxygen sensor heating ground
Oxygen sensor (behind catalytic converter)
80
A
ASC signal ZA
Slip control module (ABS/ASC)
81
A
ASC signal ZWV
Slip control module (ABS/ASC)
82
A
ASC signal MSR
Slip control module (ABS/ASC)
83
E
Sensor signal
Crankshaft position/RPM sensor
84
Not used
85
E/A
CAN-LOW
Transmission control module (EGS)
86
E/A
CAN-HIGH
Transmission control module (EGS)
E = Input, A = Output, M = Ground
BM
BMW
1210.17Ćd
04/99
Z3
Pin Assignments
Pin
Type
87
E
88
E/A
Description/Function
Connection
Battery voltage, terminal 87
Engine control module relay
TxD diagnosis data link
Data link connector
E = Input, A = Output, M = Ground
1998
Z3
ENGINE CONTROL SYSTEM MS41.1 (6–CYLINDER M52/S52)
04/99
BMW
BM
POWER
POWER
DISTRIBUTION
0670.2
G6430
B+ JUMP START
JUNCTION POINT
6 RT
X6412
4 RT
6
8
86
30
87
4
2
D100
DATA LINK
X6002 CONNECTOR
X6300
.5 RT
K6300
ENGINE CONTROL
MODULE RELAY
1210.17Ć00
85
X6411
14
2.5 RT
4 RT
X6430
4 RT
X6300
4 RT/WS
X6821
.5 BR
.5 RT/WS
.5 RT/WS
.5 RT/WS
2.5 RT/WS
1 RT/WS
.5 RT/WS
1.5 RT/WS
1.5 RT/WS
2
X6506
54
M6506
E–BOX FAN
26
X8500
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
M ROADSTER
1210.17-01
73
87
54
1210.17-10
1210.17-11
1210.17-01
1210.17-05
26
X6000
A6000
ENGINE CONTROL
MODULE (DME)
1998
31
04/99
ENGINE CONTROL SYSTEM MS41.1 (6–CYLINDER M52/S52)
BMW
BM
Z3
1210.17-00
1210.17-00
1 RT/WS
1.5 RT/WS
X6820
.5 RT/WS
2
.5 RT/WS
X6130
X6101
–
3
1
1
Y6101
CYL. 1 FUEL
INJECTION VALVE
+
2
.5 RT/WS
.5 RT/WS
–
2
1
X6103
Y6103
CYL. 3 FUEL
INJECTION VALVE
+
X6101
.5 RT/WS
.5 RT/WS
X6105
Y6105
CYL. 5 FUEL
INJECTION VALVE
+
–
2
X6103
1210.17Ć01
1
Y6130
IDLE SPEED
CONTROL VALVE
.5 RT/WS
X6105
X6130
1
1
–
2
X6275
Y6275
VARIABLE CAMSHAFT CONTROL
VALVE 1
1
Y6102
CYL. 2 FUEL
INJECTION VALVE
+
X6275
+
X6102
–
2
X6104
+
–
2
X6102
.5 WS/
GE
.5 WS/
GN
.5 GN/BL
.75 BR/WS
.75 BR/RT
.75 BR/GE
.75 BR/BL
53
27
21
6
5
22
24
1
Y6104
CYL. 4 FUEL
INJECTION
VALVE
X6106
Y6106
CYL. 6 FUEL
INJECTION VALVE
+
–
X6104
2
.75 BR/GN
33
X6106
.75 BR/VI
23
X6000
A6000
ENGINE CONTROL
MODULE (DME)
31
31
31
31
31
31
31
1998
31
ENGINE CONTROL SYSTEM MS41.1 (6–CYLINDER M52/S52)
Z3
POWER
DISTRIBUTION
0670.2
2
R
1
X209
2.5 GN
7
X6432
10 RT
POWER
DISTRIBUTION
0670.2
1
15
X6415
X6413
POWER
DISTRIBUTION
0670.2
X20
11
2
.5 GN
.5 BR/GE
.5 BR/VI
X6326
X8071
GROUND
DISTRIBUTION
0670.4
2.5 GN
X20
K6326
UNLOADER RELAY,
TERMINAL 15
85
4
12
X6326
86
87
.5 BR/VI
1210.17Ć02
.5 GN
8
30
.5 BR/GE
X17
.75 GN
X6832
2.5 RT
6
18
X33
2.5 GN
21
2.5 RT
17
2.5 GN
X203
10 RT
A2w
INSTRUMENT
CLUSTER
S2
IGNITION SWITCH
0) OFF
1) ACCESSORY
2) RUN
3) START
0
3
G6430
B+ JUMP START
JUNCTION POINT
04/99
BM
BMW
49
X8051
X6000
A6000
ENGINE CONTROL
MODULE (DME)
X6830
14
2.5 GN
39
10
X6000
.5 BR/GR
X8038
1
X6150
.5 GR
.5 BR/GR
1
2
.5 BR/GR
.5 BR/RT
4
3
X6205
2.5 GN
X6454
.5 BR/VI
2
1
B6236
ENGINE COOLANT
TEMPERATURE
SENSOR
X6256
B6232
ENGINE COOLANT
TEMPERATURE
SENSOR
B6256
DUAL
TEMPERATURE
SENSOR
(COOLANT
TEMPERATURE)
1998
B6205
INTAKE AIR
TEMPERATURE
SENSOR
.5 BR/GE
04/99
2.5 GN
X6831
1 GN
1 GN
3
1 GN
1 GN
X6151
3
3
2
X6151
2
3
1
1
2
X6153
2
1 BR
1 SW/WS
X6155
1 SW/RT
1 SW/GE
2
1 BR
240
2W
1 SW/BL
1 SW/GN
X6456
9
7
1
1 BR
R8554
RESISTOR
1.5 BR
1 SW/VI
X6456
6
3
10
X6150
W6165
SHIELD UP TO
10mm BEFORE
IGNITION COIL
CONNECTOR
GROUND
DISTRIBUTION
0670.4
X6454
X6156
GROUND
DISTRIBUTION
0670.4
R8554
RESISTOR
1.5 BR
X6156
T6156
CYL. 6 IGNITION
COIL
X6154
1 BR
240
2W
X6456
4
2
GROUND
DISTRIBUTION
0670.4
R8554
RESISTOR
1.5 BR
1
1210.17Ć03
1 BR
1
3
X6154
T6154
CYL. 4 IGNITION
COIL
X6152
GROUND
DISTRIBUTION
0670.4
240
2W
1 GN
X6155
T6155
CYL. 5 IGNITION
COIL
X6152
T6152
CYL. 2 IGNITION
COIL
1 BR
3
T6153
CYL. 3 IGNITION
COIL
T6151
CYL. 1 IGNITION
COIL
1
1 GN
X6153
1.5 SW/WS
29
1.5 SW/RT
1.5 SW/GE
1.5 SW/BL
1.5 SW/GN
1
30
2
31
1.5 SW/VI
3
X6000
31
31
31
31
31
31
1998
A6000
ENGINE CONTROL
MODULE (DME)
Z3
ENGINE CONTROL SYSTEM MS41.1 (6–CYLINDER M52/S52)
04/99
BMW
BM
OBD II DIAGNOSIS
1210.17-05
F42
5A
1210.17-06
A6000
ENGINE
CONTROL
MODULE (DME)
P90
FRONT POWER
DISTRIBUTION BOX
11
24
46
20
51
F13
5A
P90
FRONT POWER
DISTRIBUTION BOX
X6000
X10018
6
FUSE DETAILS
0670.3
X10016
FUSE DETAILS
0670.3
D110
OBD II
CONNECTOR
7
X19527
.5 GR/WS
6
8
.5 VI/GN
4
.5 BR/SW
7
.5 GE/RT
5
3
.5 GR/WS
1
.5 BR/SW
2
.5 GE/RT
1
3
.5 GN/RT
2
X6031
.5 GR
.5 GN/BL
X6501
13
X17
16
X16
A2w
INSTRUMENT
CLUSTER
X6868
.5 GR/WS
.5 VI/GN
.5 GN/BL
X6031
.5 WS/VI/GE
X8103
.5 GR
.5 GN/RT
1210.17Ć04
.5 WS/VI/GE
.5 BR/SW
.5 GE/RT
.5 WS/VI/GE
1
DDS +
4
2
X6002
2
DDS –
3
DDSS
X19528
1
B65
FUEL TANK
PRESSURE
SENSOR
2
X6247
B6247
CHARCOAL
FILTER SHUT–
OFF VALVE
D100
DATA LINK
CONNECTOR
1998
ENGINE CONTROL SYSTEM MS41.1 (6–CYLINDER M52/S52)
04/99
BM
BMW
1210.17-10
Z3
1210.17-11
POWER
DISTRIBUTION
0670.2
X6207
3
.5 RT/WS
B6207
HOT FILM AIR
MASS METER
2
X6163
Y6163
SECONDARY AIR
PUMP VALVE
1
X6120
–
1
2
1
8
X6304
K6304
SECONDARY AIR
PUMP RELAY
1
X6550
Y6550
4
SOLENOID VALVE
(”RUNNING
LOSSES”)
X6120
4
.5 GE
.5 SW
.5 BR
.5 BR/WS
.5 GE/BL
.5 BR/GN
8
7
68
62
50
35
2
6
5
X6304
1210.17Ć05
2
X6207
2
X6163
Y6120
EVAPORATIVE
EMISSION VALVE
+
POWER
DISTRIBUTION
0670.2
.5 RT/WS
.5 RT/WS
.5 RT/WS
+ –
30
X6822 (PARTIAL)
1210.17-00
.5 RT/WS
G6430
B+ JUMP START
JUNCTION POINT
X6550
X6000
A6000
ENGINE CONTROL
MODULE (DME)
5V (15)
31
31
32
31
31
4
34
31
28
31
56
42
12
44
X6000
4 RT/GE
2
2.5 BR
1.5 BR
.5 BR
1.5 BR
.5 SW
X6133
Y6133
AIR PUMP
.5 RT/GN
.5 GR/WS
1210.17-04
X8000
1
X6133
.5 RT/GN
1
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
X6456
3
X6252
R6252
THROTTLE
POSITION SENSOR
GROUND
DISTRIBUTION
0670.4
X6455
GROUND
DISTRIBUTION
0670.4
1998
X6454
GROUND
DISTRIBUTION
0670.4
2
ENGINE CONTROL SYSTEM MS41.1 (6–CYLINDER M52/S52)
04/99
BM
BMW
Z3
A6000
ENGINE CONTROL
MODULE (DME)
57
.5 GE
58
.5 SW
59
.5 GN
63
38
64
.5 BR
.35 SW
43
.35 BR
65
41
.35 GE
83
48
.35 SW
.5 GE
40
X6000
.75 BR/SW
.5 BR/SW
X6475
W9110
SHIELD
W6204
SHIELD UP TO
10mm BEFORE
CAMSHAFT
POSITION SENSOR
(CYLINDER
IDENTIFICATION)
1210.17-04
W6203
CRANKSHAFT
POSITION/RPM
SENSOR SHIELD
X6454
2
1
2
3
4
1
X6204
2
1
3
X6203
X6240
B6240
KNOCK SENSOR
CYL. 1–3
3
1210.17Ć06
GROUND
DISTRIBUTION
0670.4
.35 BR
B6204
CAMSHAFT
POSITION SENSOR
(CYLINDER
IDENTIFICATION)
B6203
CRANKSHAFT
POSITION/RPM
SENSOR
CYL. 4–6
1998
ENGINE CONTROL SYSTEM MS41.1 (6–CYLINDER M52/S52)
Z3
F39
7.5A
18
F16
5A
12
X10018
FUSE DETAILS
0670.3
K21
NORMAL SPEED
RELAY
P90
FRONT POWER
DISTRIBUTION BOX
A6000
ENGINE CONTROL
MODULE (DME)
85b
5
X10016
04/99
BM
BMW
X52
16
.5 SW/GR
X6000
.5 SW/GR
FUSE DETAILS
0670.3
5
X20
.5 SW/GR
6
4
30
X1022
X51
K19
COMPRESSOR
CONTROL RELAY
86
Z3 ROADSTER
.5 SW/GR
4
85
2
5
.75 SW
.5 SW/BL
X127
X51
1
3
4
X10241
1
X163
2
1
1
M ROADSTER
B9508
PRESSURE
SWITCH
X127
.5 VI
4
Y2
AIR CONDITIONING
COMPRESSOR
1) NORMAL
TEMPERATURE
2) HIGH
TEMPERATURE
4
X20
.5 SW/BL
1
2
B8y
PRESSURE SWITCH
1) PRESSURE
BELOW 21 BAR
2) PRESSURE
ABOVE 30 BAR
3) PRESSURE
ABOVE 2.6 BAR
4) PRESSURE
BELOW 1.5 BAR
1210.17Ć07
87
74
X10054
.5 SW/GE
X6000
A6000
ENGINE CONTROL
MODULE (DME)
M ROADSTER
1 VI
5
X18350
S221
EVAPORATOR
CONTROLLER
1998
ENGINE CONTROL SYSTEM MS41.1 (6–CYLINDER M52)
Z3
A2w
INSTRUMENT
CLUSTER
3) ENGINE SPEED
INPUT
R
3
20
X16
A836
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS II)
12
X1659
Z3 ROADSTER
A52
SLIP CONTROL
MODULE
(ABS/ASC)
41
18
04/99
BM
BMW
.5 GN/BL
X6860
D100
DATA LINK
CONNECTOR
X1171
17
X6002
.35 SW
.5 SW
.5 WS/VI/GE
.5 SW
DATA LINK
0670.5
X1047
.5 WS/VI/GE
X6869
.5 GN/BL
88
60
1210.17Ć08
.5 WS/VI/GE
.5 SW
20
X20
.5 SW
X8015
.5 SW
36
TD
TXD2
X6000
PGSP
A6000
ENGINE CONTROL
MODULE (DME)
.5 SW
31
CAN-L
85
86
.35 SW
.35 GE
X8091
.35 SW
1
X6002
D100
DATA LINK
CONNECTOR
2
CAN-H
X6000
X8090
.35 SW
.35 GE
85
86
.35 GE
X8500
X20
NOT USED
CAN-LOW
CAN-HIGH
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
1
X20
NOT USED
1998
ENGINE CONTROL SYSTEM MS41.1 (6–CYLINDER M52)
Z3
A836
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS II)
4
Z3 ROADSTER
A35y
BOARD
COMPUTER
(BC – LOW)
4
X1659
S220
AIR CONDITIONING/RECIRCULATING SWITCH
ASSEMBLY
X10245
2
X18349
1 SW/VI
2.5 GN
04/99
BMW
BM
S221
EVAPORATOR
CONTROLLER
3
X18350
1 SW/VI
.35 WS/SW
X189
1 SW/VI
5
X10054
.5 SW/VI
24
7
.5 WS/SW
.5 VI/GR
9
19
18
1
Ti
31
31
31
15
82
45
80
81
.5 BR/RT
.5 WS/RT/GE
.5 WS/GR/GE
.5 WS/GN
.5 WS/GR
3
5
6
7
.5 WS/RT/GE
.5 WS/GR/GE
.5 WS/GN
.5 WS/GR
4
25
9
.5 BR/RT
15
X20
5
26
X20
X6000
A6000
ENGINE CONTROL
MODULE (DME)
1) DRIVE–AWAY
PROTECTION
1210.17Ć09
.5 GN
6
X6000
X69
X1171
1998
A52
SLIP CONTROL
MODULE
(ABS/ASC)
ENGINE CONTROL SYSTEM MS41.1 (6–CYLINDER M52)
Z3 ROADSTER
04/99
BMW
BM
1210.17-00
Z3
2.5 RT/WS
1 RT/WS
14
.5 RT/WS
5
F18
15A
6
FUSE DETAILS
0670.3
X6822
(PARTIAL)
X10016
F13
5A
16
1210.17-05
X20
P90
FRONT POWER
DISTRIBUTION BOX
.5 RT/WS
.5 RT/WS
X10016
FUSE DETAILS
0670.3
3
X6210
3
X6220
1
6
8
30
86
87
85
2
4
2.5 GN/VI
.5 BR/GN
4
4
2
X6210
1
4
2
X6220
X6301
K6301
CYL. 1–6 FUEL
PUMP RELAY
1210.17Ć10
B6220y
OXYGEN SENSOR
(BEHIND
CATALYTIC
CONVERTER)
B6210y
OXYGEN SENSOR
(IN FRONT OF
CATALYTIC
CONVERTER)
.5 BR
X80253
X6301
NOT USED
X6500
13
3
X20
.5 GN/VI
.5 GR/VI
.5 BR
.5 GE
.5 SW
.5 BR
.5 GE
.5 SW
69
52
25
75
67
79
77
71
M2
FUEL PUMP
1
X6500
X13032
A6000
ENGINE CONTROL
MODULE (DME)
1998
GROUND
DISTRIBUTION
0670.4
X6000
ENGINE CONTROL SYSTEM MS41.1 (6–CYLINDER S52)
M ROADSTER
04/99
BMW
BM
1210.17-00
Z3
2.5 RT/WS
X6822
1 RT/WS
14
.5 RT/WS
5
F18
15A
1210.17-05
X20
X10016
F13
5A
P90
FRONT POWER
DISTRIBUTION BOX
.5 RT/WS
.5 RT/WS
16
6
FUSE DETAILS
0670.3
3
X62101
3
1
30
86
2
B62102
OXYGEN SENSOR
I (BEHIND
CATALYTIC
CONVERTER)
3
X62201
B62201
OXYGEN SENSOR
II (IN FRONT OF
CATALYTIC
CONVERTER)
X62101
X6301
K6301
CYL. 1–6 FUEL
PUMP RELAY
1
4
2
1
4
2
X62201
X62202
B62202
OXYGEN SENSOR
II (BEHIND
CATALYTIC
CONVERTER)
X62102
1
4
2
X62202
85
87
2
4
2.5 GN/VI
.5 BR/GN
4
4
X62102
1210.17Ć11
B62101
OXYGEN SENSOR
I (IN FRONT OF
CATALYTIC
CONVERTER) 3
8
.5 RT/WS
.5 RT/WS
X10016
FUSE DETAILS
0670.3
6
(PARTIAL)
13
X6500
X6301
X20
M2
FUEL PUMP
1
X6500
X13032
.5 BR
.5 GE
.5 SW
.5 BR
.5 GE
.5 SW
.5 BR
.5 GE
.5 SW
.5 BR
.5 GE
.5 SW
69
25
75
67
55
76
70
79
77
71
61
78
72
X6000
A6000
ENGINE CONTROL
MODULE (DME)
1998
GROUND
DISTRIBUTION
0670.4
.5 GN/VI
ENGINE CONTROL SYSTEM MS41.1 (6–CYLINDER S52)
Z3
4
12
A836
ELECTRONIC
IMMOBILIZER
CONTROL
MODULE
X1659 (EWS II)
3
20
A52
SLIP CONTROL
MODULE
(ABS/ASC)
A2w
INSTRUMENT
CLUSTER
3) ENGINE SPEED
INPUT
R
20
X16
M ROADSTER
S221
EVAPORATOR
CONTROLLER
S220
AIR CONDITIONING/
RECIRCULATING
SWITCH ASSEMBLY
X1175
2
04/99
BMW
BM
X18349
3
K33a
AIR CONDITIONING
RELAY, MOTRONIC
8
X18350
X50
.5 SW/VI
2.5 GN
.35 SW
.5 SW
.35 SW
1 SW/VI
1 SW/VI
2
X189
X1047
X35
1.5 SW/VI
1 SW/VI
5
.5 SW
X10054
.5 SW/VI
NOT USED
20
7
.5 SW
.5 SW
X8015
.5 SW
18
1 D100
DATA LINK
X6002 CONNECTOR
36
1
TD
31
31
6
.5 WS/SW
.5 VI/GR
9
19
TI
31
31
TXD 2
82
80
81
45
15
X20
X6000
A6000
ENGINE CONTROL
MODULE (DME)
1) DRIVE–AWAY
PROTECTION
1210.17Ć12
.5 GN
24
PGSP
88
60
.5 WS/VI/GE
.5 GN/BL
17
18
X6000
.5 BR/RT
.75 WS/GN
.75 SW/RT
.75 SW/BR
.75 SW/GR
9
10
11
12
2
X6031
X20
WITH ASC
.75 WS/GN
.75 SW/RT
.75 SW/BR
.75 SW/GN
.5 BR/RT
18
81
77
88
35
WITH ABS
.75 BR/RT
32
X1175
D100
DATA LINK
CONNECTOR
X11
A7
SLIP CONTROL
MODULE (ABS)
1998
A52
SLIP CONTROL
MODULE
(ABS/ASC)
X6002
1210.20
04/99
1210.20 ENGINE CONTROL SYSTEM (DME M5.2, 4–CYLINDER M44)
1210.20-02
S2
IGNITION
SWITCH
1210.20-02
1210.20-09
G6430
B+ JUMP START
JUNCTION POINT
1210.20-00
G6430
B+ JUMP START
JUNCTION POINT
1998
1210.20-08
P90
FRONT POWER
F16
DISTRIBUTION BOX
5A
1210.20-05
A836
ELECTRONIC
IMMOBILIZER CONTROL
MODULE (EWS II)
1210.20-08
1210.20-05
A35y
BOARD COMPUTER
(BC – LOW)
86
1210.20-02
1210.20-00
K6300
ENGINE CONTROL
MODULE RELAY
1210.20-06
1210.20-07
A2w
INSTRUMENT
CLUSTER
K6326
UNLOADER RELAY,
TERMINAL 15
1210.20-00
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
K19
COMPRESSOR
CONTROL RELAY
85
1210.20-08
D100
DATA LINK
CONNECTOR
1210.20-01
1210.20-09
1210.20-01
Y6101
CYL. 1 FUEL
INJECTION VALVE
+
-
+
-
Y6102
CYL. 2 FUEL
INJECTION VALVE
27
54
F18
15A
F13
5A
P90
FRONT POWER
DISTRIBUTION BOX
Y6263
FUEL CHANGEOVER VALVE
Y6130
IDLE SPEED
CONTROL VALVE
2
29
T6152
CYL. 2 IGNITION
COIL
T6154
CYL. 4 IGNITION
COIL
S221
EVAPORATOR
CONTROLLER
1210.20-08
S220
AIR CONDITIONING/RECIRCULATING SWITCH
ASSEMBLY
X6000
17
45
Y6133
AIR PUMP
1210.20-06
K21
NORMAL SPEED
RELAY
1210.20-02
B6247
CHARCOAL FILTER
SHUT–OFF VALVE
1210.20-02
M2
FUEL PUMP
21
1210.20-09
K6301w
FUEL PUMP RELAY
1210.20-01
58
61
66
K6304
SECONDARY AIR
PUMP RELAY
Y6163
SECONDARY AIR
PUMP VALVE
1210.20-03
T6153
CYL. 3 IGNITION
COIL
1210.20-02
1210.20-06
B6217
HOT FILM AIR
MASS METER
Y6104
CYL. 4 FUEL
INJECTION VALVE
26
B6209
HALL EFFECT CAMSHAFT SENSOR
Y6120
EVAPORATIVE
EMISSION VALVE
Y6103
CYL. 3 FUEL
INJECTION VALVE
3
32
31
4
1210.20-04
1210.20-09
1210.20-09
1210.20-02
Y6131
INTAKE AIR RESONANCE CHANGEOVER VALVE
1210.20-03
T6151
CYL. 1 IGNITION
COIL
63
D100
DATA LINK
CONNECTOR
49
50
64
65
22
23
56
10
83
8
42
80
57
60
69
36
X6000
A6000
ENGINE CONTROL
MODULE (DME)
87
RXD
88
TXD
X6000
20
78
46
19
30
X6000
1
70
77
40
71
72
16
53
44
74
1210.20-05
B6205
INTAKE AIR
TEMPERATURE
SENSOR
1210.20-04
B62001
OXYGEN SENSOR
(IN FRONT OF
CATALYTIC
CONVERTER)
1210.20-04
B6203
CRANKSHAFT
POSITION/RPM
SENSOR
N
S
1210.20-05
B65
FUEL TANK
PRESSURE
SENSOR
1210.20-04
B62002
OXYGEN SENSOR
(BEHIND
CATALYTIC
CONVERTER)
1210.20-05
B6240
KNOCK SENSOR
68
85
86
79
34
11
1210.20-05
B6232
ENGINE COOLANT
TEMPERATURE
SENSOR
1210.20-08
1210.20-06
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
1210.20-05
R6252
THROTTLE
POSITION
SENSOR
1210.20-06
S36y
DOUBLE
TEMPERATURE
SWITCH
B9508
PRESSURE
SWITCH
1210.20-06
A52
SLIP CONTROL
MODULE
(ABS/ASC)
1210.20-08
S221
EVAPORATOR
CONTROLLER
55
6
28
X6000
BM
BMW
1210.20Ća
04/99
1998
Z3
Pin Assignments
X6000
Pin
Type
Description/Function
Connection
89
A
Oxygen sensor heating (–)
Oxygen sensor (behind catalytic converter)
90
A
Activate valve
Idle speed control valve
91
A
Activate valve
Cyl. 1 fuel injection valve
92
A
Activate valve
Cyl. 4 fuel injection valve
93
94
Not used
M
95
96
Ground, fuel injection valve output stages
Ground point
Not used
A
97
“Check engine” indicator control
Instrument cluster
Not used
98
E
Drive-away protection signal
Electronic immobilizer control module
(EWS II)
99
E
Activate A/C
Pressure switch
100
Not used
101
Not used
102
Not used
103
Not used
104
E
Intake air temperature
Intake air temperature sensor
105
M
Ground
Hot film air mass meter
106
Not used
107
E
Oxygen sensor signal
Oxygen sensor (in front of catalytic
converter)
108
E
Crankshaft position/RPM
Crankshaft position/RPM sensor
109
E
Camshaft position
Hall effect camshaft sensor
110
A
Cyl. 3 ignition coil control
Cyl. 3 ignition coil
111
A
Cyl. 4 ignition coil control
Cyl. 4 ignition coil
112
Not used
113
Not used
114
E
Battery voltage
B+ jump start junction point
115
A
Engine control module relay control
Engine control module relay, terminal 85
116
M
Ground for electronics and shielding of
sensors
Ground point
E = Input, A = Output, M = Ground
BM
BMW
1210.20Ćb
04/99
1998
Z3
Pin Assignments
Pin
Type
Description/Function
Connection
117
A
Idle speed control valve control
Idle speed control valve
118
A
Oxygen sensor heating
Oxygen sensor (in front of catalytic
converter)
119
A
Activate valve
Cyl. 3 fuel injection valve
120
A
Activate valve
Cyl. 2 fuel injection valve
121
122
Not used
M
123
124
Ground, remaining output stages (except
for ignition and fuel injection valves)
Not used
A
A/C compressor cut-out
125
Not used
126
Not used
127
Not used
128
E
129
130
Ground point
Cyl. 3-4 knock sensor
Compressor control relay
Knock sensor
Not used
E
131
TI-measurement signal (fuel consumption)
Instrument cluster
Not used
132
E
Throttle position
Throttle position sensor
133
E
Signal input
Hot film air mass meter
134
M
Sensor ground
Oxygen sensors
135
Not used
136
Not used
137
A
Cyl. 1 ignition coil control
Cyl. 1 ignition coil
138
A
Cyl. 2 ignition coil control
Cyl. 2 ignition coil
139
Not used
140
Not used
141
A
Component supply (+)
Throttle position sensor/fuel tank pressure
sensors
142
E
Battery voltage from engine control module
relay
Engine control module relay, terminal 87
143
M
Ground, ignition
Ground point
144
E
Ignition switch, terminal 15
Ignition switch, terminal 15
145
A
Activate auxiliary fan
Normal speed relay
E = Input, A = Output, M = Ground
BM
BMW
1210.20Ćc
04/99
1998
Z3
Pin Assignments
Pin
Type
146
A
147
Description/Function
Connection
Activate valve
Intake air resonance changeover valve
Not used
148
E
Programming voltage
Data link connector
149
A
Activate valve
Evaporation emission valve
150
Not used
151
A
Activate relay
Fuel pump relay
152
A
Activate air pump
Secondary air pump valve/relay
153
A
Activate valve
Charcoal filter shut-off valve
154
A
Activate valve
Fuel changeover valve
155
Not used
156
E
Signal above 80 _C
Double temperature switch
157
E
A/C-ON-signal
Air conditioning operating unit
158
E
Cyl 1-2 knock sensor
Knock sensor
159
M
Ground for sensors
Temperature/knock/throttle position/fuel
tank pressure sensors
160
E
Fuel tank pressure
Fuel tank pressure sensor
161
162
Not used
E
Temperature signal
163
Not used
164
Not used
Engine coolant temperature sensor
165
E
Oxygen sensor signal
Oxygen sensor (behind catalytic converter)
166
E
Crankshaft position/RPM
Crankshaft position/RPM sensor
167
E
Right rear speed signal
ABS/ASC control module
168
E
Crankshaft RPM speed signal TD
Instrument cluster
169
Not used
170
Not used
171
E
172
Vehicle speed signal
Board computer (BC-Low)
Not used
173
E/A
CAN-LOW
EGS/ASC control module
174
E/A
CAN-HIGH
EGS/ASC control module
175
A
RxD diagnosis data line
Data link connector
176
E/A
TxD diagnosis data line
Data link connector
E = Input, A = Output, M = Ground
Z3
ENGINE CONTROL SYSTEM (DME M5.2, 4–CYLINDER M44)
04/99
BM
BMW
POWER, FUEL INJECTION VALVES
POWER
DISTRIBUTION
0670.2
G6430
B+ JUMP START
JUNCTION POINT
6 RT
X6430
X6410
4 RT
4 RT
6
8
86
K6300
ENGINE CONTROL
MODULE RELAY
2.5 RT
1 RT
85
87
4
14
1210.20Ć 00
1 RT
X6300
30
2
X6002
X6300
4 RT/WS
D100
DATA LINK
CONNECTOR
1.5 RT/WS
54
1.5 RT/WS
55
26
X8500
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
1 RT/WS
(PARTIAL) X6821
.5 BR/WS
26
27
54
X6000
2.5 RT/WS
1.5 RT/WS
.5 GN
.5 GN
A6000
ENGINE CONTROL
MODULE (DME)
2.5 RT/
WS
.5 RT/WS
.35 RT/WS
.5 RT/WS
1 RT/WS
31
1210.20-06
1210.20-04
1210.20-09
1210.20-04
1210.20-02
1998
31
04/99
2.5 RT/WS
29
2.5 RT/WS
.5 RT/WS
11
8
2.5 RT/WS
.5 RT/WS
X6091
2.5 RT/WS
X6820
.5 RT/WS
1
.5 RT/WS
X6101
1
–
2
X6102
12
3
.5 BR/GN
1
1
.5 BR/BL
.5 BR/WS
13
20
21
.5 BR/WS
.5 BR/GE
.5 BR/WS
32
31
4
2
X6104
15
.5 BR/BL
58
X6120
X6130
Y6130
IDLE SPEED
CONTROL VALVE
1
.5 BR/BL
Y6120
EVAPORATIVE
EMISSION VALVE
–
1
Y6104
CYL. 4 FUEL
INJECTION VALVE
–
2
X6120
+
X6131
X6104
+
X6102
2
Y6131
INTAKE AIR RESONANCE CHANGEOVER VALVE
–
X6103
.5 RT/WS
X6131
+
Y6102
CYL. 2 FUEL
INJECTION VALVE
–
2
2
Y6103
CYL. 3 FUEL
INJECTION VALVE
–
X6101
+
.5 BR/GE
X6103
+
1
.5 BR/GE
.5 RT/WS
.5 BR
3
X6130
.5 BR/
GN
10
7
.5 BR
.5 BR/
GN
2
29
1210.20Ć 01
Y6101
CYL. 1 FUEL
INJECTION VALVE
+
2
.5 RT/WS
.5 BR/VI
X6091
61
X6000
A6000
ENGINE CONTROL
MODULE (DME)
31
31
31
31
31
31
31
31
1998
Z3
ENGINE CONTROL SYSTEM (DME M5.2, 4–CYLINDER M44)
04/99
BMW
BM
IGNITION COILS AND FUEL PUMP
POWER
DISTRIBUTION
0670.2
1210.20-00
0
3
2
G6430
B+ JUMP START
JUNCTION POINT
X6433
1
15
1
S2
IGNITION SWITCH
0) OFF
1) ACCESSORY
2) RUN
3) START
1 RT/WS
14
X209
5
X10016
2.5 GN
7
X33
POWER
DISTRIBUTION
0670.2
X203
2.5 GN
21
6
X10016
16
FUSE DETAILS
0670.3
X20
P90
FRONT POWER
DISTRIBUTION BOX
F18
15A
F13
5A
2.5 GN
2.5 RT
X20
.5 RT/WS
FUSE DETAILS
0670.3
2.5 GN
.5 GN
6
8
30
X6326
FUSE DETAILS
0670.3
K6326
UNLOADER RELAY,
TERMINAL 15
86
2
87
2
B6247
CHARCOAL FILTER
SHUT–OFF VALVE
X6326
2.5 GN
1
.5 GN
X6247
.5 GN/BL
2
6
30
X6301
K6301w
FUEL PUMP RELAY
X6247
85
4
8
86
X6031
85
87
4
2
.5 BR/GN
2.5 GN/VI
13
1210.20Ć 02
X6832
X20
4
X6301
X6500
M2
FUEL PUMP
.5 GN/BL
GROUND
DISTRIBUTION
0670.4
65
63
X6000
A6000
ENGINE CONTROL
MODULE (DME)
1
X6500
GROUND
DISTRIBUTION
0670.4
X13032
1998
X6454
56
.5 GN/VI
04/99
2.5 GN
2
X6150
2.5 GN
X6833
1 GN
X6151
3
T6151
CYL. 1 IGNITION
COIL
1
2
3
1
1.5
WS
49
3
T6153
CYL. 3 IGNITION
COIL
2
1
X6152
1
X6456
2
X6154
T6154
CYL. 4 IGNITION
COIL
2
X6153
1 BR
1 BR
GROUND
DISTRIBUTION
0670.4
1 WS
X6153
T6152
CYL. 2 IGNITION
COIL
X6151
1 BR
X6152
1 GN
1210.20Ć 03
3
1 GN
1 GN
1
X6154
SPARK PLUGS
1 BR
GROUND
DISTRIBUTION
0670.4
1 RT
1 GE
7
5
X6456
1 BL
6
1 .5 RT
1.5 GE
1.5 BL
50
22
23
X6150
W6165
SHIELD UP TO
10mm BEFORE
IGNITION COIL
CONNECTOR
X6000
A6000
ENGINE CONTROL
MODULE (DME)
31
31
31
X6454
1998
31
Z3
ENGINE CONTROL SYSTEM (DME M5.2, 4–CYLINDER M44)
04/99
BMW
BM
HEATED OXYGEN SENSOR, CRANKSHAFT SENSORS
15
5V (15)
15
A6000
ENGINE CONTROL
MODULE (DME)
31
19
77
.5 GE
20
78
.35 SW
1210.20-00
X6000
.35 GE
W6203
CRANKSHAFT
POSITION/RPM
SENSOR SHIELD
.5 GN
4
1
1210.20-00
1
B62002
OXYGEN SENSOR
(BEHIND
CATALYTIC
CONVERTER)
.5 GE
4
1
2
X62002
.5 SW
W6203
CRANKSHAFT
POSITION/RPM
SENSOR SHIELD
.35 RT/WS
3
28
2
1
X6203
X6091
.35 GE
1
.5 BR
X6091
1210.20-00
B62001
OXYGEN SENSOR
(IN FRONT OF
CATALYTIC
CONVERTER)
3
5
.35 GE
X62001
3
2
2
.35 SW
W6203
CRANKSHAFT
POSITION/RPM
SENSOR SHIELD
X6209
X62001
.5 SW
B6209
HALL EFFECT CAMSHAFT SENSOR
.5 BR
B6203
CRANKSHAFT
POSITION/RPM
SENSOR
X8008
30
.75 SW
2
.35 SW
46
27
.35 GE
21
1
3
N
31
S
X6000
GROUND
DISTRIBUTION
0670.4
31
X6454
GROUND
DISTRIBUTION
0670.4
1998
31
X6209
X6091
A6000
ENGINE CONTROL
MODULE (DME)
31
1210.20Ć 04
.5 GN
X62002
ENGINE CONTROL SYSTEM (DME M5.2, 4–CYLINDER M44)
Z3
A836
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS II)
4
A35y
BOARD
COMPUTER
(BC – LOW)
15
4
X1659
2.5 GN
.35 WS/SW
7
.5 SW/VI
24
.5 WS/SW
10
83
15
1
04/99
BM
BMW
X10245
X20
X6000
A6000
ENGINE CONTROL
MODULE (DME)
1) DRIVE–AWAY
PROTECTION
TI
31
31
40
71
16
.5 BR/RT
1
.35 SW
B6205
INTAKE AIR
TEMPERATURE
SENSOR
2
53
44
74
.75 GR/WS
.5 BR/VI
.5 BR/RT
X6205
.75 BR/SW
.35 SW
72
.5 GE/RT
X6205
X6000
X10169
.5 GR/WS
5
6
.5 GE/RT
.5 GR/WS
X6031
.5 GR/WS
3
3
1
.5 GE/RT
3
.5 GR/WS
1
6
22
X6091
X6501
.5 GR/WS
.5 BR/SW
1210.20Ć 05
70
X19528
.5 BR/VI
1
2
.5 BR/RT
X6252
X6461
W9110
SHIELD
B65
FUEL TANK
PRESSURE
SENSOR
W9110
SHIELD
.75 BR/SW
.5 BR/SW
1
X19528
R6252
THROTTLE
POSITION
SENSOR
3
X6252
3
4
1
2
3
4
X6091
7
X6240
X6031
2
.75 BR/SW
W9110
SHIELD
X6501
.5 BR/SW
CYL. 3 AND 4
4
.5 BR/SW
X8005
X6232
.5 BR/SW
1998
CYL. 1 AND 2
B6232
ENGINE COOLANT
TEMPERATURE
SENSOR
W9110
SHIELD
B6240
KNOCK SENSOR
X6232
.5 BR/SW
ENGINE CONTROL SYSTEM (DME M5.2, 4–CYLINDER M44)
Z3
04/99
BM
BMW
1210.20-00
CAN HIGH
1.5 RT/WS
3
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
A52
SLIP CONTROL
MODULE
(ABS/ASC)
CAN HIGH
CAN LOW
37
7
6
.5 WS/GN
.35 GE
.35 SW
X1170
CAN LOW
85
86
.35 SW
.35 GE
X8500
X6217
B6217
HOT FILM AIR
MASS METER
+ –
9
1
.5 SW/WS
.35 GE
2
X20
.35 SW
2
4
.5 GR/BL
.5 GR/VI
17
45
X6217
X7845
.35 GE
3.5 SW
86
85
79
CAN HIGH
31
31
31
X6000
A6000
ENGINE CONTROL
MODULE (DME)
CAN LOW
31
34
55
6
28
8
42
68
57
2.5 BR
2.5 BR
2.5 BR
1.5 BR
.5 GR
.5 GN/RT
.5 GR/VI
.5 RT/WS
1
3
.5 GR
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
16
X6031
3
.5 GN/RT
X16
13
8
.35 SW/GN
2
X17
A2w
INSTRUMENT
CLUSTER
X6000
X20
.35 SW/GR
X11379
S36y
DOUBLE
TEMPERATURE
SWITCH
5
X52
K21
NORMAL SPEED
RELAY
1998
X6454
1210.20Ć 06
X7846
1
Z3
ENGINE CONTROL SYSTEM (DME M5.2, 4–CYLINDER M44)
04/99
BMW
BM
DATA LINK
A836
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS II)
TD
12
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
X1659
TXD
A2w
INSTRUMENT
CLUSTER
3) ENGINE SPEED
INPUT
15
40
88
.5 SW
.5 WS/VI
X8500
3
20
.5 SW
.35 SW
X16
DATA LINK
0670.5
.5 SW
20
X20
17
1210.20Ć 07
X1047
.5 WS/VI
X6866
.5 SW
D100
DATA LINK
CONNECTOR
1
D100
DATA LINK
CONNECTOR
X8015
.5 SW
X6002
15
.5 WS/GE
.5 WS/GE
X6863
18
X6002
.5 SW
80
TD
.75 WS/GN
60
.5 WS/GE
.5 WS/VI
88
87
RXD
X6000
TXD
A6000
ENGINE CONTROL
MODULE (DME)
31
1998
ENGINE CONTROL SYSTEM (DME M5.2, 4–CYLINDER M44)
Z3
S221
EVAPORATOR
CONTROLLER
A6000
ENGINE CONTROL
MODULE (DME)
15
3
11
S220
AIR CONDITIONING/RECIRCULATING SWITCH
ASSEMBLY
2
X18350
04/99
BMW
BM
F16
5A
12
X18349
P90
FRONT POWER
DISTRIBUTION BOX
X10016
FUSE DETAILS
0670.3
X6000
.5 SW/GR
5
X20
1 SW/VI
1 SW/VI
X189
4
.5 SW/GE
X51
86
4
X127
3
1 SW/VI
B8y
PRESSURE SWITCH
1) PRESSURE
BELOW 21 BAR
2) PRESSURE
ABOVE 30 BAR
3) PRESSURE
ABOVE 2.6 BAR
4) PRESSURE
BELOW 1.5 BAR
2
4
B9508
PRESSURE
SWITCH
85
5
X10054
5
46
X51
.5 SW/BL
.5 SW/BL
.5 SW/VI
6
4
X8500
1210.20Ć 08
1
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
K19
COMPRESSOR
CONTROL RELAY
X20
.5 SW/BL
1
X127
X8056
.5 VI
4
.75 BL/WS
.5 SW/BL
X10054
.5 SW/GE
5
X18350
69
36
X6000
A6000
ENGINE CONTROL
MODULE (DME)
S221
EVAPORATOR
CONTROLLER
31
1998
31
ENGINE CONTROL SYSTEM (DME M5.2, 4–CYLINDER M44)
Z3
04/99
BM
BMW
1210.20-00
G6430
B+ JUMP START
JUNCTION POINT
POWER
DISTRIBUTION
0670.2
X6821
.5 RT/WS
.5 RT/WS
9
X6031
2
2
.5 GE/RT
X6263
X6304
2
Y6163
SECONDARY AIR
PUMP VALVE
1
.5 BR/WS
X6163
K6304
SECONDARY AIR
PUMP RELAY
4
5
6
X6304
1210.20Ć 09
1
8
X6163
Y6263
FUEL CHANGEOVER VALVE
NOT USED
POWER
DISTRIBUTION
0670.2
.5 RT/WS
.5 RT/WS
X6263
X6433
(PARTIAL)
4 RT/GE
.5 BR/WS
2
X6891
X6133
Y6133
AIR PUMP
1
66
64
X6133
4 BR
.5 BR/WS
X6000
A6000
ENGINE CONTROL
MODULE (DME)
GROUND
DISTRIBUTION
0670.4
X6454
1998
X861
1230.0 CHARGING SYSTEM
Z3 ROADSTER
04/99
BM
BMW
Z3
0
3
2
1
1
POWER
DISTRIBUTION
0670.2
S2
IGNITION SWITCH
0) OFF
1) ACCESSORY
2) RUN
3) START
12
P90
FRONT POWER
DISTRIBUTION BOX
X10017
FUSE DETAILS
0670.3
X209
POWER
DISTRIBUTION
0670.2
10 RT
16 RT
2.5 GN
7
F26
10A
1
X6509
X33
2.5 GN
X203
POWER
DISTRIBUTION
0670.2
X1100
X6509
G6509
GENERATOR
B+
1.5 GN
X6524
G6509
GENERATOR
B+
31
31
5
31
X17
A2w
INSTRUMENT
CLUSTER
D+
2
31
31
X7509
1.5 BL
-+
6
X17
31
D+
X6524
9
6–CYLINDER
X6091
1230.0Ć 00
.5 GN
4–CYLINDER
1.5 BL
.5 BL
X8004
.75 BL
.5 BL
12
25
X20
X6002
D100
DATA LINK
CONNECTOR
.5 BL
X213
.5 BL
3
X400
1998
TELEPHONE
CONNECTOR
CHARGING SYSTEM
M ROADSTER
04/99
BM
BMW
Z3
0
3
2
1
1
POWER
DISTRIBUTION
0670.2
S2
IGNITION SWITCH
0) OFF
1) ACCESSORY
2) RUN
3) START
16 RT
X209
2.5 GN
7
X6509
X33
G6509
GENERATOR
B+
2.5 GN
X203
POWER
DISTRIBUTION
0670.2
1.5 GN
X1100
31
1230.0Ć 01
.5 GN
5
31
X17
A2w
INSTRUMENT
CLUSTER
D+
31
X7509
1.5 BL
-+
X8004
6
X17
.75 BL
.5 BL
12
25
.5 BL
X20
X6002
D100
DATA LINK
CONNECTOR
.5 BL
X213
.5 BL
3
.75 BL
X400
TELEPHONE
CONNECTOR
24
X1175
A52
SLIP CONTROL
MODULE
(ABS/ASC)
1998
1240.0 START
04/99
BM
BMW
Z3
POWER
DISTRIBUTION
0670.2
X0
P90
FRONT POWER
DISTRIBUTION BOX
F31
5A
2
F28
5A
16
X10018
4 RT
1
L2
X33
0
4 RT
5
1
X209
2
1
ELECTRONIC
TRANSMISSION
CONTROL
(EGS A4S 270R)
2460.2
X209
3
S3
AUTOMATIC
TRANSMISSION
RANGE SWITCH
0) OFF (LOW)
1) ON (HIGH)
X18994
1
X511
2
2
.5 BR/SW
1
S235
STARTER
IMMOBILIZATION
SWITCH
1) NORMAL
2) CLUTCH PEDAL
FULLY
X18994
DEPRESSED
1240.0Ć 00
0
3
7
S2
IGNITION SWITCH
0) OFF
1) ACCESSORY
2) RUN
3) START
FUSE DETAILS
0670.3
X511
POWER
DISTRIBUTION
0670.2
P90
FRONT POWER
DISTRIBUTION BOX
X10017
FUSE DETAILS
0670.3
5
16 RT
X1186
4
30
FUSE DETAILS
0670.3
X2
F45
7.5A
.35 BR/SW
X191
.5 BR/SW
2.5 SW/GE
8
X33
WITH EGS
WITHOUT EGS
2.5 GN/SW
3
5
9
X1659
A836
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS II)
1
7
X1659
2.5 SW/GE
18
2.5 SW/GE
X20
GROUND
DISTRIBUTION
0670.4
X18170
X9633
1998
GROUND
DISTRIBUTION
0670.4
04/99
2.5 SW/GE
6–CYLINDER
4–CYLINDER
2.5 SW/GE
2.5 SW/GE
26
X6810
2.5 SW/GE
2.5 SW/GE
POWER
DISTRIBUTION
0670.2
X6091
25 RT
2.5 SW/GE
X6510
X6512
50
30
M6510
STARTER
31
6–CYLINDER
10 RT
X6511
6–CYLINDER
1240.0Ć 01
16 RT
30h
31
4–CYLINDER
X6509
.75 SW/GN
B+
.5 SW/GN
G6509
GENERATOR
X6420
25
.75 SW/GN
X6091
.5 SW/GN
15
1230.0
X20
.5 SW/GE
12
X10182
1998
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
1290.0 E–BOX FAN
M ROADSTER
Z3
04/99
BM
BMW
K6300
ENGINE CONTROL
MODULE RELAY
87
2
X6300
4 RT/WS
ENGINE CONTROL
SYSTEM MS41.1
(6–CYLINDER S52)
1210.17
X6821
.5 RT/WS
2
X6506
1
1290.0 00
M6506
E–BOX FAN
X6506
GROUND
DISTRIBUTION
0670.4
1998
X6454
2460.2-00
K6300
ENGINE CONTROL
MODULE RELAY
6–CYLINDER
1998
2460.2-02
P90
FRONT POWER
F46
DISTRIBUTION BOX
15A
2460.0-08
F28
5A
87
2460.2a
04/99
2460.2 ELECTRONIC TRANSMISSION CONTROL (EGS A4S 270R)
EGS A4S 270R
L1 L2 L3 L4
0670.2
G6430
B+ JUMP START
JUNCTION POINT
L1
L2
L3
L4
2460.2-08
S3
AUTOMATIC
TRANSMISSION
RANGE SWITCH
P
1
1
0
1
R
1
0
0
0
N
1
1
1
0
D
0
0
0
1
3
0
0
1
1
2
1
0
1
1
1
0
0
1
0
2460.2-01
Y8521
TRANSMISSION
VALVE UNIT
N
S
2460.2-02
S30
BRAKE LIGHT
SWITCH
26
54
36
8
37
9
48
10
53
5
30
33
4
32
21
14
42
15
22
X8500
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
88
TXD
X8500
85
86
82
83
25
20
45
13
27
19
2
52
18
34
2460.2-03
P90
FRONT POWER
F26
DISTRIBUTION BOX
10A
2460.2-03
2460.2-02
Y19
SHIFT–LOCK
S8503
PROGRAM SWITCH
A
2460.2-00
A6000
ENGINE CONTROL
MODULE (DME)
2460.2-02
A2w
INSTRUMENT
CLUSTER
M
2460.2-02
A52
SLIP CONTROL
MODULE
(ABS/ASC)
2460.2-02
S8507
KICK–DOWN
SWITCH
28
X8500
2460.2-04
K6300
ENGINE CONTROL
MODULE RELAY
4–CYLINDER
1998
2460.2-06
P90
FRONT POWER
F46
DISTRIBUTION BOX
15A
2460.0-08
F28
5A
87
2460.2b
04/99
ELECTRONIC TRANSMISSION CONTROL (EGS A4S 270R)
EGS A4S 270R
L1 L2 L3 L4
0670.2
G6430
B+ JUMP START
JUNCTION POINT
L1
L2
L3
L4
2460.2-08
S3
AUTOMATIC
TRANSMISSION
RANGE SWITCH
P
1
1
0
1
R
1
0
0
0
N
1
1
1
0
D
0
0
0
1
3
0
0
1
1
2
1
0
1
1
1
0
0
1
0
2460.2-05
Y8505y
TRANSMISSION
VALVE UNIT
N
2460.2-05
Y19
SHIFT–LOCK
S
2460.2-06
S30
BRAKE LIGHT
SWITCH
26
55
54
36
8
37
9
48
10
52
53
5
30
33
4
32
21
14
42
15
22
2
X8500
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
88
TXD
X8500
46
40
85
86
82
83
25
20
45
13
27
12
17
18
34
2460.2-07
P90
FRONT POWER
F26
DISTRIBUTION BOX
10A
2460.2-04
A52
SLIP CONTROL
MODULE
(ABS/ASC)
S8503
PROGRAM SWITCH
A
2460.2-04
A6000
ENGINE CONTROL
MODULE (DME)
2460.2-06
S8507
KICK–DOWN
SWITCH
2460.2-07
2460.2-06
A2w
INSTRUMENT
CLUSTER
M
NOT USED
6
28
X8500
BM
BMW
2460.2aĆa
04/99
Z3
Pin Assignments (6-Cylinder)
X8500
Pin
Type
177
178
Description/Function
Connection
Not used
M
179
Ground
Shift-lock
Not used
180
A
Solenoid valve 3 control (–)
Transmission valve unit
181
A
Hydraulic pressure regulator control (–)
Transmission valve unit
182
Not used
183
Not used
184
E
Gear range signal L2
Automatic transmission range switch
185
E
Gear range signal L4
Automatic transmission range switch
186
E
Brake pedal position
Brake light switch
187
Not used
188
Not used
189
E
Manual mode signal
Program switch
190
E
Output speed (–)
Transmission valve unit
191
M
Ground for shield
Shield for speed sensor
192
Not used
193
Not used
194
E
Kick-down signal
Kick-down switch
195
E
ASC signal
Slip control module
196
E
Automatic mode signal
Program switch
197
E
Oil temperature signal (–)
Transmission valve unit
198
E
Oil temperature signal (+)
Transmission valve unit
199
Not used
200
Not used
201
A
Fault indicator signal
Instrument cluster
202
E
Battery voltage
B+ jump start junction point
203
A
M-program indication
Program switch
204
M
Ground
Ground point
205
206
Not used
A
Solenoid valve 1 control (–)
E = Input, A = Output, M = Ground
Transmission valve unit
1998
BM
BMW
2460.2aĆb
04/99
Z3
Pin Assignments (6-Cylinder)
Pin
Type
207
Description/Function
Connection
Not used
208
A
Torque converter clutch solenoid valve
control (–)
Transmission valve unit
209
A
Solenoid valve 2 control (–)
Transmission valve unit
210
M
Ground
Ground point
211
Not used
212
E
Gear range signal L1
Automatic transmission range switch
213
E
Gear range signal L3
Automatic transmission range switch
214
Not used
215
Not used
216
Not used
217
Not used
218
E
Output speed (+)
219
Not used
220
Not used
221
A
A-program indication
222
Not used
223
Not used
224
E
Brake switch test signal
225
Not used
226
Not used
227
Not used
Transmission valve unit
Program switch
Brake light switch
228
A
Shift-lock solenoid control
Shift-lock
229
A
Voltage solenoid valves
Transmission valve unit
230
E
Voltage supply terminal 87
Engine control module relay
231
Not used
232
Not used
233
Not used
234
Not used
235
Not used
236
Not used
237
Not used
E = Input, A = Output, M = Ground
1998
BM
BMW
2460.2aĆc
04/99
Z3
Pin Assignments (6-Cylinder)
Pin
Type
Description/Function
238
Not used
239
Not used
240
Not used
241
Not used
242
Not used
243
Not used
244
Not used
245
Not used
246
Not used
247
Not used
248
Not used
249
Not used
250
Not used
251
Not used
252
Not used
253
Not used
254
Not used
255
Not used
256
Not used
257
Not used
258
E/A
Jumper plug
259
E/A
Jumper plug
260
Connection
Not used
261
E/A
Can-Low
Engine control module
262
E/A
Can-High
Engine control module
263
264
Not used
E/A
TxD diagnostic data link
E = Input, A = Output, M = Ground
Data link connector
1998
BM
BMW
2460.2bĆa
04/99
Z3
Pin Assignments (4-Cylinder)
X8500
Pin
Type
265
266
Description/Function
Connection
Not used
A
267
Shift-lock solenoid control
Shift-lock
Not used
268
A
Solenoid valve 3 control (–)
Transmission valve unit
269
A
Hydraulic pressure regulator control (–)
Transmission valve unit
270
M
Ground
Ground point
271
Not used
272
E
Gear range signal L2
Automatic transmission range switch
273
E
Gear range signal L4
Automatic transmission range switch
274
E
Brake pedal position
Brake light switch
275
Not used
276
E
Sport mode signal
Not used
277
E
Manual mode signal
Program switch
278
E
Output speed (–)
Transmission valve unit
279
M
Ground for shield
Shield for speed sensor
280
Not used
281
A
S-program indication
Not used
282
E
Kick-down signal
Kick-down switch
283
Not used
284
E
Automatic mode signal
Program switch
285
E
Oil temperature signal (–)
Transmission valve unit
286
E
Oil temperature signal (+)
Transmission valve unit
287
Not used
288
Not used
289
A
Fault indicator signal
Instrument cluster
290
E
Battery voltage
B+ jump start junction point
291
A
M-program indication
Program switch
292
M
Ground
Ground point
293
294
Not used
A
Solenoid valve 1 control (–)
E = Input, A = Output, M = Ground
Transmission valve unit
1998
BM
BMW
2460.2bĆb
04/99
Z3
Pin Assignments (4-Cylinder)
Pin
Type
295
Description/Function
Connection
Not used
296
A
Torque converter clutch solenoid valve
control (–)
Transmission valve unit
297
A
Solenoid valve 2 control (–)
Transmission valve unit
298
M
Ground
Ground point
299
Not used
300
E
Gear range signal L1
Automatic transmission range switch
301
E
Gear range signal L3
Automatic transmission range switch
302
Not used
303
Not used
304
E
305
306
RPM speed signal TD
Engine control module
Not used
E
Output speed (+)
307
Not used
308
Not used
Transmission valve unit
309
A
A-program indication
Program switch
310
E
A/C compressor-ON-signal
Engine control module
311
312
Not used
E
Brake switch test signal
313
Not used
314
Not used
315
Not used
Brake light switch
316
A
Voltage supply
Shift-lock/Transmission valve unit
317
E
Voltage pressure regulator
Transmission valve unit
318
E
Voltage supply, terminal 87
Engine control module relay
319
E
Voltage supply, terminal 87
Engine control module relay
320
Not used
321
Not used
322
Not used
323
Not used
324
Not used
325
Not used
E = Input, A = Output, M = Ground
1998
BM
BMW
2460.2bĆc
04/99
Z3
Pin Assignments (4-Cylinder)
Pin
Type
Description/Function
326
Not used
327
Not used
328
Not used
329
Not used
330
Not used
331
Not used
332
Not used
333
Not used
334
Not used
335
Not used
336
Not used
337
Not used
338
Not used
339
Not used
340
Not used
341
Not used
342
Not used
343
Not used
344
Not used
345
Not used
346
E/A
Jumper plug
347
E/A
Jumper plug
348
Connection
Not used
349
E/A
Can-Low
Engine control module
350
E/A
Can-High
Engine control module
351
352
Not used
E/A
TxD diagnostic data link
E = Input, A = Output, M = Ground
Data link connector
1998
6–CYLINDER
04/99
ELECTRONIC TRANSMISSION CONTROL (EGS A4S 270R)
BM
BMW
Z3
A6000
ENGINE CONTROL
MODULE (DME)
NOT USED
CAN-LOW
1
2
.35 GE
.35 SW
X20
K6300
ENGINE CONTROL
MODULE RELAY
CAN-HIGH
85
86
.35 SW
.35 GE
87
X6000
2
X6300
4 RT/WS
X8091
ENGINE CONTROL
SYSTEM MS41.1
(6–CYLINDER M52)
1210.17
X6821
X8090
1.5 RT/WS
.35 SW
.35 GE
85
86
X8500
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
CAN-HIGH
5V (15)
2460.2Ć 00
CAN-LOW
54
31
42
22
53
.5 GE
.5 TR
.75 RT
82
83
X8500
.5 BL
W8505
SHIELD UP TO
10mm BEFORE
ELECTRONIC
TRANSMISSION
OUTPUT SHAFT
SPEED SENSOR
(EGS)
1998
.5 TR
04/99
.5 GE
.75 RT
X8073
1
14
X8516
9
.75 BR
.5 RT
2
4
X8505
8
N
S
7
3
2
1
6
DR
2
X8516
1
12
9
11
6
.5 SW
.5 BL
.5 VI
.5 GN
.5 OR
.5 GR
21
32
4
33
30
5
X8505
W8505
SHIELD UP TO
10mm BEFORE
ELECTRONIC
TRANSMISSION
OUTPUT SHAFT
SPEED SENSOR
(EGS)
.5 SW
14
15
2460.2Ć 01
16
Y8521
TRANSMISSION
VALVE UNIT
1) SOLENOID
VALVE 1
2) SOLENOID
VALVE 2
3) SOLENOID
VALVE 3
6) HYDRAULIC
PRESSURE
REGULATOR
7) TORQUE
CONVERTER
CLUTCH
SOLENOID
VALVE
8) OIL
TEMPERATURE
SENSOR
9) SPEED
SENSOR
X8500
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
31
31
31
31
31
31
31
1998
31
ELECTRONIC TRANSMISSION CONTROL (EGS A4S 270R)
6–CYLINDER
04/99
BMW
BM
SHIFT LOCK, DATA LINK, KICK–DOWN SWITCH
Z3
A52
SLIP CONTROL
MODULE
(ABS/ASC)
A2w
INSTRUMENT
CLUSTER
15
32
6
X1171
5
X10018
FUSE DETAILS
0670.3
X16
1
2
DATA LINK
0670.5
2
.5 WS/GN/GE
P90
FRONT POWER
DISTRIBUTION BOX
F46
15A
X78
1
X78
1.5 BL/RT
.5 GR/BR
S30
BRAKE LIGHT
SWITCH
1) BRAKE PEDAL
RELEASED
2) BRAKE PEDAL
DEPRESSED
2460.2Ć 02
BRAKE LIGHTS
6325.0
X181
.75 BL/RT
4
25
12
.5 WS/VI/GE
.5 WS/GN/GE
.5 GR/BR
.5 BL/RT
88
19
25
TXD
10
X69
X8500
AUSF
15
5V (15)
–
48
.5 BR/GR
11
.5 BR/GR
3
3
4
2
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
31
52
34
28
18
X8500
.75 GR/GE
X69
X78
X18170
.5 VI
16
15
.5 BR/VI
.5 VI
2
1
17
X69
.75 SW
1
X69
X8507
X1178
Y19
SHIFT–LOCK
GROUND
DISTRIBUTION
0670.4
X6454
GROUND
DISTRIBUTION
0670.4
2
1
S8507
KICK–DOWN
SWITCH
1) NORMAL
2) ACCELERATOR
PEDAL FULLY
DEPRESSED
1998
S30
BRAKE LIGHT
SWITCH
4
3) BRAKE PEDAL
X78
DEPRESSED
(TEST)
GROUND
4) BRAKE PEDAL
DISTRIBUTION
RELEASED
0670.4
(NORMAL)
.5 BR/VI
ELECTRONIC TRANSMISSION CONTROL (EGS A4S 270R)
Z3
6–CYLINDER
04/99
BMW
BM
POWER
DISTRIBUTION
0670.2
F26
10A
P90
FRONT POWER
DISTRIBUTION BOX
6 RT
12
ENGINE CONTROL
SYSTEM MS41.1
(6–CYLINDER M52)
1210.17
FUSE DETAILS
0670.3
X6411
1RT
26
15
X8500
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
15
31
31
E
2460.2Ć 03
31
X10017
M
20
45
13
27
.5 GE/BL
.5 GE/BL
.5 GE/WS
.5 GE/WS
X8500
X8564
X8565
.5 GE/BR
.5 GE/WS
13
24
.5 GE/BR
.5 GE/WS
X69
1
3
5
M
A
X8503
S8503
PROGRAM SWITCH
0) OFF
1) AUTOMATIC
2) MANUAL
0
1
2
2
X8503
X18170
1998
GROUND
DISTRIBUTION
0670.4
ELECTRONIC TRANSMISSION CONTROL (EGS A4S 270R)
4–CYLINDER
04/99
BM
BMW
Z3
A52
SLIP CONTROL
MODULE
(ABS/ASC)
CAN-HIGH
CAN-LOW
7
6
.35 GE
.35 SW
1
2
.35 GE
.35 SW
CAN-LOW
X1170
K6300
ENGINE CONTROL
MODULE RELAY
A6000
ENGINE CONTROL
MODULE (DME)
CAN-HIGH
85
86
.35 SW
.35 GE
87
X6000
2
X6300
4 RT/WS
ENGINE CONTROL
SYSTEM (DME M5.2,
4–CYLINDER M44)
1210.20
X20
X6821
X7846
.35 SW
1.5 RT/WS
1.5 RT/WS
55
54
X7845
.35 GE
86
CAN-LOW
X8500
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
CAN-HIGH
5V (15)
2460.2Ć 04
85
31
42
22
53
52
82
83
X8500
.5 BL
W8505
SHIELD UP TO
10mm BEFORE
ELECTRONIC
TRANSMISSION
OUTPUT SHAFT
SPEED SENSOR
(EGS)
.5 GE
.5 SW
.5 RT
.5 VI
1998
.5 SW
04/99
.5 GE
.5 VI
.5 RT
X8073
.75 BR
1
14
X8516
9
4
2
X8505
8
N
S
6
DR
2
.5 VI
X8516
16
6
7
1
3
12
2
9
1
11
15
X69
.5 VI
1
X1178
Y19
SHIFT–LOCK
2
2460.2Ć 05
W8505
SHIELD UP TO
10mm BEFORE
ELECTRONIC
TRANSMISSION
OUTPUT SHAFT
SPEED SENSOR
(EGS)
X8505
Y8505y
TRANSMISSION
VALVE UNIT
1) SOLENOID
VALVE 1
2) SOLENOID
VALVE 2
3) SOLENOID
VALVE 3
6) HYDRAULIC
PRESSURE
REGULATOR
7) TORQUE
CONVERTER
CLUTCH
SOLENOID
VALVE
8) OIL
TEMPERATURE
SENSOR
9) SPEED
SENSOR
X1178
.5 BR/VI
16
.5 SW
14
15
.5 TR
.5 GR
.5 BL
.5 VI
.5 GN
.5 OR
.5 BR/VI
21
5
32
4
33
30
2
X69
X8500
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
31
31
31
31
31
31
31
31
1998
31
Z3
4–CYLINDER
A2w
INSTRUMENT
CLUSTER
15
P90
FRONT POWER
DISTRIBUTION BOX
F46
15A
5
32
X16
04/99
ELECTRONIC TRANSMISSION CONTROL (EGS A4S 270R)
BMW
BM
X10018
FUSE DETAILS
0670.3
1
X78
2
1
2
X78
S30
BRAKE LIGHT SWITCH
1) BRAKE PEDAL
RELEASED
2) BRAKE PEDAL
DEPRESSED
1.5 BL/RT
.5 GR/BR
BRAKE LIGHTS
6325.0
X181
.75 BL/RT
12
.5 GR/BR
25
.5 BL/RT
10
X69
X8500
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
15
30
30
30
AC
TXD
31
46
40
18
48
.5 SW/BL
.5 SW
.75 GR/GE
.5 BR/GR
17
11
X8015
ENGINE CONTROL
SYSTEM (DME M5.2,
4–CYLINDER M44)
1210.20
X8056
.5 SW/BL
.5 SW
36
80
TD
31
31
88
6
28
34
X8500
.5 WS/VI
X69
.5 BR/GR
3
.75 SW
X6000
2460.2Ć 06
25
1
3
X8507
A6000
ENGINE CONTROL
MODULE (DME)
2
1
S30
BRAKE LIGHT
SWITCH
3) BRAKE PEDAL
4
DEPRESSED
X78
(TEST)
4) BRAKE PEDAL
RELEASED
(NORMAL)
GROUND
DISTRIBUTION
0670.4
X18170
DATA LINK
0670.5
GROUND
DISTRIBUTION
0670.4
X6454
1998
S8507
KICK–DOWN
SWITCH
1) NORMAL
2) ACCELERATOR
PEDAL FULLY
DEPRESSED
4
X78
ELECTRONIC TRANSMISSION CONTROL (EGS A4S 270R)
Z3
4–CYLINDER
04/99
BMW
BM
POWER
DISTRIBUTION
0670.2
F26
10A
P90
FRONT POWER
DISTRIBUTION BOX
6 RT
12
ENGINE CONTROL
SYSTEM (DME M5.2,
4–CYLINDER M44)
1210.20
FUSE DETAILS
0670.3
X6410
1RT
26
15
X8500
15
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
15
31
31
E
31
M
S
20
45
13
27
12
17
.5 GE/BL
.5 GE/BL
.5 GE/WS
.5 GE/WS
.5 GE/GN
.5 GE/GN
X8564
X8576
.5 GE/BL
.5 GE/WS
.5 GE/GN
13
24
22
.5 GE/BR
.5 GE/WS
2460.2Ć 07
31
X10017
X8500
X8565
.5 GE/BL
23
NOT USED
NOT USED
1
3
5
M
A
X69
X8503
S8503
PROGRAM SWITCH
0) OFF
1) AUTOMATIC
2) MANUAL
0
1
2
2
X8503
X18170
1998
GROUND
DISTRIBUTION
0670.4
04/99
ELECTRONIC TRANSMISSION CONTROL (EGS A4S 270R)
BM
BMW
Z3
L1 L2 L3 L4
F28
5A
16
12
X10017
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
5
L4
0
2
L3
1
0
8
L2
1
0
6
L1
1
0
7
0
4
1
0
0
N
1
1
1
0
D
0
0
0
1
3
0
0
1
1
2
1
0
1
1
1
0
0
1
0
X511
S3
AUTOMATIC
TRANSMISSION
RANGE SWITCH
0) OFF (LOW)
1) ON (HIGH)
2) CLOSED IN
REVERSE
.5 BR/SW
.5 BL/SW
21
20
19
18
.5 BR/SW
9
X69
.5 BL/WS
.5 BR/SW
.5 BL/SW
9
37
8
36
L2
A836
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS II)
1 BL/GE
X8500
L1
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
5
25
X319
X22
L2
A8
CRUISE CONTROL
MODULE
(TEMPOMAT)
H27
LEFT BACK UP
LIGHT
E16
LEFT REAR LIGHT
ASSEMBLY
1998
31
X1169
X1659
L2
.5 BR/WS
X18994
NOT USED
.5 BR/SW
2460.2Ć 08
.5 BL/WS
31
0
0
.35 BR/SW
.5 BR/WS
31
1
1
1 BL/GE
2
31
2
3
X191
L3
1
R
X511
R
1
.5 BR/SW
L4
P90
FRONT POWER
DISTRIBUTION BOX
F26
10A
P
3234.0
04/99
3234.0 SUPPLEMENTAL RESTRAINT SYSTEM (AIR BAG)
1998
3234.0-00
F24
10A
F42
5A
F41
15A
F27
5A
P90
FRONT POWER
DISTRIBUTION BOX
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
3234.0-01
A113
SEAT OCCUPANCY
DETECTOR
3234.0-00
3234.0-02
A2w
INSTRUMENT
CLUSTER
3234.0-01
I1008
SEAT MAT
3234.0-03
3234.0-03
B78
DRIVER’S SIDE
IMPACT SENSOR
3234.0-02
3234.0-02
S59
PASSENGER’S
SEAT BELT SWITCH
B79
PASSENGER’S
SIDE IMPACT
SENSOR
S58
DRIVER’S SEAT
BELT SWITCH
D100
DATA LINK
CONNECTOR
0670.5
15
20
21
5
8
12
7
34
9
X74
A12
SUPPLEMENTAL
RESTRAINT
SYSTEM CONTROL
MODULE
TXD
13
14
10
11
16
17
18
19
1
2
3
4
6
3234.0-01
S559
PASSENGER’S AIR
BAG CUT–OFF
SWITCH
3234.0-00
C101
CONTACT RING
3234.0-01
G6
PASSENGER’S AIR
BAG GAS
GENERATOR
3234.0-00
G5
DRIVER’S AIR BAG
GAS GENERATOR
3234.0-01
G14
LEFT SIDE AIR BAG
GAS GENERATOR
3234.0-01
G15
RIGHT SIDE AIR
BAG GAS
GENERATOR
3234.0-00
G12
DRIVER’S SIDE
PYROTECHNICAL
BELT TENSIONER
3234.0-00
G13
PASSENGER’S
SIDE
PYROTECHNICAL
BELT TENSIONER
X74
BM
BMW
3234.0Ća
04/99
1998
Z3
Pin Assignments
X74
Pin
Type
Description/Function
Connection
1
A
Pyrotechnical belt tensioner
Driver’s side pyrotechnical belt tensioner
2
A
Pyrotechnical belt tensioner
Driver’s side pyrotechnical belt tensioner
3
A
Pyrotechnical belt tensioner
Passenger’s side pyrotechnical belt
tensioner
4
A
Pyrotechnical belt tensioner
Passenger’s side pyrotechnical belt
tensioner
5
E
Power supply
Front power distribution box, fuse 41
6
M
Ground
Ground point
7
A
Air bag warning indicator
Instrument cluster
8
E
Belt switch
Passenger’s seat belt switch
9
E/A
TxD diagnostic data line
Data link connector
10
A
Air bag (+)
Driver’s air bag gas generator
11
A
Air bag (–)
Driver’s air bag gas generator
12
E
Belt switch
Driver’s seat belt switch
13
A
Air bag (+)
Passenger’s air bag gas generator
14
A
Air bag (–)
Passenger’s air bag gas generator
15
E
Seat occupancy detector
Seat occupancy detector
16
A
Gas generator
Gas generator, left side air bag
17
A
Gas generator
Gas generator, left side air bag
18
A
Gas generator
Gas generator, right side air bag
19
A
Gas generator
Gas generator, right side air bag
20
E
Impact sensor
Driver’s side impact sensor
21
E
Impact sensor
Passenger’s side impact sensor
22
Not used
23
Not used
24
Not used
25
Not used
26
Not used
27
Not used
28
Not used
29
Not used
E = Input, A = Output, M = Ground
BM
BMW
3234.0Ćb
04/99
1998
Z3
Pin Assignments
Pin
Type
Description/Function
30
Not used
31
Not used
32
Not used
33
Not used
34
A
Crash signal
35
Not used
36
Not used
37
Not used
38
Not used
39
Not used
40
Not used
41
Not used
42
Not used
43
Not used
44
Not used
45
Not used
46
Not used
47
Not used
48
Not used
49
Not used
50
Not used
E = Input, A = Output, M = Ground
Connection
Body electronics control module (ZKE IV)
04/99
SUPPLEMENTAL RESTRAINT SYSTEM (AIR BAG)
BM
BMW
Z3
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
7
F27
5A
14
P90
FRONT POWER
DISTRIBUTION BOX
F41
15A
X10017
X10018
22
X13253
FUSE DETAILS
0670.3
23
A2w
INSTRUMENT
CLUSTER
10) AIR BAG
X16
.5 BR/VI
34
7
5
AWL
CA
31
10
.5 GE/SW
1
1
11
.5 GE/BR
2
X783
X1441
.5 BL
2
2
3
.5 GE/RT
1
.5 GE/BR
2
.5 GE/RT
.5 GE/BR
1
2
X10214
X10216
.5 BL/RT
1
X74
4
.5 BL/BR
2
.5 GE/RT
.5 GE/BR
1
2
X10215
X10217
X9997
G5
DRIVER’S AIR BAG
GAS GENERATOR
G12
DRIVER’S SIDE
PYROTECHNICAL
BELT TENSIONER
G13
PASSENGER’S
SIDE
PYROTECHNICAL
BELT TENSIONER
1998
GROUND
DISTRIBUTION
0670.4
A12
SUPPLEMENTAL
RESTRAINT
SYSTEM CONTROL
MODULE
ABF–
C101
CONTACT RING
.5 BR
1
X74
R
ABF+
6
THE BRIDGES
SHORT THE
GENERATOR
LEADS
TOGETHER TO
PREVENT
UNINTENTIONAL TRIGGERING OF
THE IGNITER
WHEN WORKING ON THE AIR
BAG SYSTEM.
3234.0Ć 00
.35 BR/SW
THE DRIVER’S
AND PASSENGER’S AND
THE SIDE AIR
BAG GENERATORS AND THE
PYROTECHNIC
AL BELT TENSIONERS ARE
FITTED WITH
SHORTING
BRIDGES.
X16
10
14
FUSE DETAILS
0670.3
SUPPLEMENTAL RESTRAINT SYSTEM (AIR BAG)
04/99
BM
BMW
Z3
F24
10A
8
F42
5A
X10017
24
FUSE DETAILS
0670.3
P90
FRONT POWER
DISTRIBUTION BOX
X10018
FUSE DETAILS
0670.3
1
X10218
A113
SEAT OCCUPANCY
DETECTOR
3
2
X10218
15
A12
SUPPLEMENTAL
RESTRAINT
SYSTEM CONTROL
MODULE
ABBF–
13
1
14
X74
.5 BL/SW
.5 BL/RR
1
3
4
3
5
1
2
1
2
4
6
2
5
GROUND
DISTRIBUTION
0670.4
2
.5 BL/SW
.5 BL/BR
1
2
S559 *
PASSENGER’S AIR
BAG CUT–OFF
SWITCH
2
1) PASSENGER’S
AIR BAG
SWITCHED ON
X19565
2) PASSENGER’S
AIR BAG
SWITCHED OFF
X782
G6
PASSENGER’S AIR
BAG GAS
GENERATOR
I1008
SEAT MAT
* THE ORIGINAL
JUMPER IS
OPTIONALLY
REPLACED BY
THE SWITCH
S559.
5
1
3
4
.5 BL/SW
.5 BL/RR
6
2
6
2
X19565
GROUND
DISTRIBUTION
0670.4
X19565
X10010
1998
X18170
EARLY PRODUCTION
X19565
1
6
X91009
X74
SBE
ABBF+
2
3234.0Ć 01
1
.5 WS/RT
SUPPLEMENTAL RESTRAINT SYSTEM (AIR BAG)
04/99
BM
BMW
Z3
F41
15A
22
P90
FRONT POWER
DISTRIBUTION BOX
A2w
INSTRUMENT
CLUSTER
X10018
14
FUSE DETAILS
0670.3
X17
FUSE DETAILS
0670.3
DATA LINK
0670.5
.5 WS/VI
X74
A12
SUPPLEMENTAL
RESTRAINT
SYSTEM CONTROL
MODULE
TXD
GKBF
4
GKF
8
12
.5 BL/WS/GE
.5 BR/GN/WS
NOT USED
2
3
3234.0Ć 02
9
X74
.5 BL/VI/GE
3
X18518
4
NOT USED
2
X778
NOT USED
1
2
1
S59
PASSENGER’S
SEAT BELT SWITCH
1) BELT
UNBUCKLED
2) BELT BUCKLED
X18518
2
1
1
GROUND
DISTRIBUTION
0670.4
S58
DRIVER’S SEAT
BELT SWITCH
1) BELT
UNBUCKLED
2) BELT BUCKLED
X778
GROUND
DISTRIBUTION
0670.4
1998
X10010
Z3
SUPPLEMENTAL RESTRAINT SYSTEM (AIR BAG)
LATE PRODUCTION
SIDE AIR BAG
P90
FRONT POWER
DISTRIBUTION BOX
F41
15A
22
THE DRIVER’S AND
PASSENGER’S AND
THE SIDE AIR BAG
GENERATORS AND
THE
PYROTECHNICAL
BELT TENSIONERS
ARE FITTED WITH
SHORTING
BRIDGES.
X10018
FUSE DETAILS
0670.3
.5 VI/BL
2
.5 VI/BL
X1885
2
X1886
B78
DRIVER’S SIDE
IMPACT SENSOR
1
3
X1885
3
.35 WS/GE
20
21
1
X1886
GROUND
DISTRIBUTION
0670.4
X74
X10010
.5 BL
25
.5 BL
1
.5 GE
.5 BR
X257
26
.5 GE
.5 BR
2
25
X1883
G14
LEFT SIDE AIR BAG
GAS GENERATOR
1
19
X74
.5 BR
X256
26
.5 BR
2
X1884
G15
RIGHT SIDE AIR
BAG GAS
GENERATOR
1998
X10010
18
17
3234.0Ć 03
.35 WS/BL
16
THE BRIDGES
SHORT THE
GENERATOR
LEADS TOGETHER
TO PREVENT
UNINTENTIONAL
TRIGGERING OF
THE IGNITER
WHEN WORKING
ON THE AIR BAG
SYSTEM.
B79
PASSENGER’S
SIDE IMPACT
SENSOR
A12
SUPPLEMENTAL
RESTRAINT
SYSTEM CONTROL
MODULE
GROUND
DISTRIBUTION
0670.4
04/99
BM
BMW
3450.0
04/99
3450.0 SLIP CONTROL (ABS)
F21
5A
F10
30A
F38
30A
1998
F46
15A
F27
5A
3450.0-00
P90
FRONT POWER
DISTRIBUTION BOX
3450.0-00
A2w
INSTRUMENT
CLUSTER
ABS
NOT USED
3450.0-00
K10
ABS RELAY
3450.0-00
S30
BRAKE LIGHT
SWITCH
3450.0-00
K75
ABS PUMP MOTOR
RELAY
3450.0-01
Y1
ABS HYDRAULIC
UNIT
19
8
1
27
24
39
40
25
22
2
9
23
42
29
X11
7
A7
SLIP CONTROL
MODULE (ABS)
RXD
28
TXD
X11
32
37
3450.0-01
A6000
ENGINE CONTROL
MODULE (DME)
16
34
3450.0-02
B2
LEFT FRONT
SPEED SENSOR –
ABS
13
15
3450.0-02
B4
LEFT REAR SPEED
SENSOR – ABS
36
35
3450.0-02
B1
RIGHT FRONT
SPEED SENSOR –
ABS
14
5
3450.0-02
B3
RIGHT REAR
SPEED SENSOR –
ABS
41
17
26
X11
BM
BMW
3450.0Ća
04/99
Z3
Pin Assignments
X1170
Pin
Type
Description/Function
Connection
51
A
ABS relay
ABS relay
52
A
Activate left front inlet valve
ABS hydraulic unit
53
Not used
54
Not used
55
M
56
Ground
Ground point
Not used
57
A
RxD diagnostic data link
Data link connector
58
E
Terminal 15
Fuse 21
59
E
Voltage supply
ABS pump motor relay
60
Not used
61
Not used
62
Not used
63
A
Ground, left rear speed sensor
Left rear speed sensor
64
A
Ground, right rear speed sensor
Right rear speed sensor
65
E
Signal, right front speed sensor
Right front speed sensor
66
A
Ground, left front speed sensor
Left front speed sensor
67
M
Ground
Ground point
68
69
Not used
E
Terminal 15
70
Not used
71
Not used
Fuse 21
72
A
Activate right front inlet valve
ABS hydraulic unit
73
A
Activate pump relay
ABS pump motor realy
74
A
Activate rear axle inlet valve
ABS hydraulic unit
75
A
Activate left front outlet valve
ABS hydraulic unit
76
M
Ground
Ground point
77
E
Power protection
ABS hydraulic unit
78
E/A
TxD diagnostic data link
Data link connector
79
E
Terminal 54
Brake light switch
80
Not used
E = Input, A = Output, M = Ground
1998
BM
BMW
3450.0Ćb
04/99
Z3
Pin Assignments
Pin
Type
Description/Function
81
Not used
82
Not used
83
Not used
Connection
84
E
Signal, left rear speed sensor
Left rear speed sensor
85
E
Signal, right rear speed sensor
Right rear speed sensor
86
A
Ground, right front speed sensor
Right front speed sensor
87
E
Signal, left front speed sensor
Left front speed sensor
88
Not used
89
A
Activate rear outlet valve
ABS hydraulic unit
90
A
Activate rear front inlet valve
ABS hydraulic unit
91
M
Ground
Ground point
92
A
Activate ABS lamp control
Instrument cluster
E = Input, A = Output, M = Ground
1998
SLIP CONTROL (ABS)
M ROADSTER
04/99
BM
BMW
Z3
F46
15A
32
X10018
14
2
X78
F10
30A
20
X10017
F38
30A
X10015
FUSE DETAILS
0670.3
16
P90
FRONT POWER
DISTRIBUTION BOX
X10018
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
X16
A2w
INSTRUMENT
CLUSTER
S30
BRAKE LIGHT
SWITCH
1) BRAKE PEDAL
RELEASED
2) BRAKE PEDAL
DEPRESSED
11
3450.0 Ć00
2
23
X78
1
2
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
1
F21
5A
F27
5A
X17
.5 GN/BL/GE
1.5 BL/RT
2
4
X54
K10
ABS RELAY
X181
BRAKE LIGHTS
6325.0
6
9
NOT USED
8
X54
5
NOT USED
2.5 RT/BL/GE
X1164
.5 GR/SW/GE
.5 GN/BL/GE
.5 GN/BL/GE
.5 BR/SW
2.5 RT/BL/GE
8
X1161
K75
ABS PUMP MOTOR
RELAY
.75 BL/RT
.5 WS/GE
.5 WS/VI
29
7
28
RXD
2.5 RT/BL/GE
4
DATA LINK
0670.5
42
TXD
8
19
1
X11
A7
SLIP CONTROL
MODULE (ABS)
6
2
.5 BR/GR
2.5 RT/
GN/GE
9
X1161
X170
1998
GROUND
DISTRIBUTION
0670.4
04/99
A6000
ENGINE CONTROL
MODULE (DME)
2.5 RT/GN/GE
X1055
15
2.5 RT/BL/GE
X6000
.5 BR/GR
.75 RT/GN/GE
23
9
2.5 RT/GN/GE
X11
A7
SLIP CONTROL
MODULE (ABS)
.5 BR/RT
2
X20
7
3
6
7
11
12
10
.75 BR/RT
.5 RT/BR/GE
.5 BR/BL
.5 BR/WS
32
27
24
39
8
9
9
10
1
8
.5 BR/GN/GE
.5 BR/RT
14
2
.5 BR/GN
.5 BR/WS/GE
22
2
25
40
11
4
X31
X11
Y1
ABS HYDRAULIC UNIT
6) INLET VALVE
REAR AXLE
7) OUTLET VALVE
REAR AXLE
8) RIGHT FRONT
OUTLET VALVE
9) LEFT FRONT
OUTLET VALVE
10) RIGHT FRONT
INLET VALVE
11) LEFT FRONT
INLET VALVE
13) OVER –VOLTAGE
PROTECTION
14) PUMP MOTOR
3450.0 Ć01
13
X31
A7
SLIP CONTROL
MODULE (ABS)
5
17
GROUND
DISTRIBUTION
0670.4
26
GROUND
DISTRIBUTION
0670.4
41
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
X170
1998
X170
X11
SLIP CONTROL (ABS)
M ROADSTER
04/99
BM
BMW
Z3
A7
SLIP CONTROL
MODULE (ABS)
31
31
16
.5 BR
37
34
13
15
36
.5
BR/
RT
.5 BL
.5
BR
.5 GE
.5
BR
2
1
2
31
3
X114
B2
LEFT FRONT
SPEED SENSOR –
ABS
X142
B4
LEFT REAR SPEED
SENSOR – ABS
X114
35
.5 GE/SW
X113
B1
RIGHT FRONT
SPEED SENSOR –
ABS
2
14
X11
.5
GE/
BR
1
X143
B3
RIGHT REAR
SPEED SENSOR –
ABS
X113
LEFT REAR PULSE
WHEEL
RIGHT FRONT
PULSE WHEEL
RIGHT REAR
PULSE WHEEL
GROUND
DISTRIBUTION
0670.4
X18170
1998
X9633
1
31
3
LEFT FRONT
PULSE WHEEL
GROUND
DISTRIBUTION
0670.4
2
31
3450.0 Ć02
1
31
3450.1a
04/99
3450.1 SLIP CONTROL (ABS/ASC)
1998
4–CYLINDER
F21
5A
F27
5A
F10
30A
F46
15A
F21
5A
F38
30A
3450.1-00
3450.1-03
3450.1-00
A2w
INSTRUMENT
CLUSTER
ABS
P90
FRONT POWER
DISTRIBUTION BOX
58g
LIGHT SWITCH
DETAILS
6300.0
3450.1-03
S6
ASC SWITCH
3450.1-00
K75
ABS PUMP MOTOR
RELAY
3450.1-00
S30
BRAKE LIGHT
SWITCH
3450.1-01
Y1
ABS HYDRAULIC
UNIT
4
40
42
31
X1170
5
X1652
29
27
26
22
25
24
2
23
1
15
28
X1170
4
X1652
39
17
X1170
A52
SLIP CONTROL
MODULE
(ABS/ASC)
36
TXD
X1175
32
11
13
34
12
33
14
35
8
9
30
37
3450.1-03
3450.1-02
B2
LEFT FRONT
SPEED SENSOR –
ABS
3450.1-02
B4
LEFT REAR SPEED
SENSOR – ABS
3450.1-02
B1
RIGHT FRONT
SPEED SENSOR –
ABS
3450.1-02
B3
RIGHT REAR
SPEED SENSOR –
ABS
R31
AUXILIARY
THROTTLE
POSITION SENSOR
7
6
X1170
3
3450.1-03
A6000
ENGINE CONTROL
MODULE (DME)
3450.1-03
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
1
X1652
3450.1-03
M93
AUXILIARY
THROTTLE
POSITION MOTOR
(ADS)
3
19
41
X1170
2
X1652
3450.1b
04/99
SLIP CONTROL (ABS/ASC)
1998
6–CYLINDER – Z3 ROADSTER
F21
5A
F10
30A
F27
5A
F10
30A
F38
30A
F46
15A
F21
5A
3450.1-04
3450.1-06
3450.1-04
A2w
INSTRUMENT
CLUSTER
ABS
P90
FRONT POWER
DISTRIBUTION BOX
58g
LIGHT SWITCH
DETAILS
6300.0
3450.1-04
K10
ABS RELAY
3450.1-04
V7
ASC DIODE
3450.1-06
S6
ASC SWITCH
3450.1-04
S30
BRAKE LIGHT
SWITCH
3450.1-04
K75
ABS PUMP MOTOR
RELAY
3450.1-05
Y1
ABS HYDRAULIC
UNIT
35
13
2
33
16
36
39
17
55
18
37
22
54
40
50
49
52
44
34
51
27
32
X1171
A52
SLIP CONTROL
MODULE
(ABS/ASC)
8
RXD
7
TXD
X1171
20
21
43
42
23
30
48
29
46
11
47
10
45
41
15
5
25
4
26
1
6
3450.1-08
R31
AUXILIARY
THROTTLE
POSITION SENSOR
3450.1-06
3450.1-08
3450.1-06
M93
AUXILIARY
THROTTLE
POSITION MOTOR
(ADS)
3450.1-07
B2
LEFT FRONT
SPEED SENSOR –
ABS
3450.1-07
B4
LEFT REAR SPEED
SENSOR – ABS
3450.1-07
B1
RIGHT FRONT
SPEED SENSOR –
ABS
3450.1-07
B3
RIGHT REAR
SPEED SENSOR –
ABS
A6000
ENGINE CONTROL
MODULE (DME)
3450.1-08
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
3
19
X1171
3450.1c
04/99
SLIP CONTROL (ABS/ASC)
1998
M ROADSTER
P90
FRONT POWER
DISTRIBUTION BOX
F38
30A
P95
AUXILIARY FUSE
BOX
F49
50A
F27
5A
F13
5A
F10
30A
F46
15A
P90
FRONT POWER
DISTRIBUTION BOX
3450.1-09
3450.1-10
3450.1-12
3450.1-10
3450.1-10
K95
VALVE RELAY
(ABS/ASC)
K94
ENGINE CONTROL
RELAY (ABS/ASC)
3450.1-09
A2w
INSTRUMENT
CLUSTER
ABS
58g
LIGHT SWITCH
DETAILS
6300.0
3450.1-12
S6
ASC SWITCH
3450.1-12
S30
BRAKE LIGHT
SWITCH
G6509
GENERATOR
3450.1-11
Y1
ABS HYDRAULIC
UNIT
D+
1230.0
3
37
2
33
54
27
52
25
34
6
49
26
19
7
30
31
1
51
24
44
48
X1175
A52
SLIP CONTROL
MODULE
(ABS/ASC)
46
TXD
X1175
23
53
83
67
43
39
10
36
13
12
15
14
38
11
20
35
88
77
81
18
55
76
3450.1-09
R31
AUXILIARY
THROTTLE
POSITION SENSOR
3450.1-09
S31
PARK BRAKE
SWITCH
NOT USED
3450.1-12
3450.1-09
M93
AUXILIARY
THROTTLE
POSITION MOTOR
(ADS)
3450.1-13
B2
LEFT FRONT
SPEED SENSOR –
ABS
3450.1-13
B4
LEFT REAR SPEED
SENSOR – ABS
3450.1-13
B1
RIGHT FRONT
SPEED SENSOR –
ABS
3450.1-13
B3
RIGHT REAR
SPEED SENSOR –
ABS
A6000
ENGINE CONTROL
MODULE (DME)
28
29
X1175
BM
BMW
3450.1aĆa
04/99
Z3
Pin Assignments (4-Cylinder)
X1170
Pin
Type
Description/Function
Connection
93
A
Left front inlet valve
ABS hydraulic unit
94
A
Left front outlet valve
ABS hydraulic unit
95
M
Ground
Ground point
96
E
Voltage supply
Fuse 21
97
Not used
98
E/A
Can-Low
DME/EGS module
99
E/A
Can-High
DME/EGS module
100
E
Throttle position signal 1
Auxiliary throttle position sensor
101
E
Throttle position signal 3
Auxiliary throttle position sensor
102
Not used
103
A
Sensor ground
Left front speed sensor (ABS)
104
A
Sensor ground
Right front speed sensor (ABS)
105
A
Sensor ground
Left rear speed sensor (ABS)
106
A
Sensor ground
Right rear speed sensor (ABS)
107
E
Signal, pump motor
ABS pump motor relay
108
109
Not used
E
110
111
Brake pedal position
Brake light switch
Not used
M
Ground
112
Not used
113
Not used
Ground point
114
A
Right rear outlet valve
ABS hydraulic unit
115
A
Right front inlet valve
ABS hydraulic unit
116
A
Right front outlet valve
ABS hydraulic unit
117
A
Left rear outlet valve
ABS hydraulic unit
118
A
Left rear inlet valve
ABS hydraulic unit
119
A
Right rear inlet valve
ABS hydraulic unit
120
A
Activate relay
ABS pump motor relay
121
A
Separator valve
ABS hydraulic unit
122
E
Throttle position signal 2
Auxiliary throttle position sensor
E = Input, A = Output, M = Ground
1998
BM
BMW
3450.1aĆb
04/99
Z3
Pin Assignments (4-Cylinder)
Pin
Type
Description/Function
Connection
123
A
ABS signal
ABS pump motor relay/Hydraulic unit
124
E
Speed signal
Left front speed sensor (ABS)
125
E
Speed signal
Right front speed sensor (ABS)
126
E
Speed signal
Left rear speed sensor (ABS)
127
E
Speed signal
Right rear speed sensor (ABS)
128
E/A
TxD diagnostic data link
Data link connector
129
A
Right rear speed signal
DME module
130
Not used
131
E
ASC signal
ASC switch
132
A
ABS signal
Instrument cluster
133
M
Ground
Ground point
134
A
ASC signal
Instrument cluster
Description/Function
Connection
X1652
Pin
Type
1
A
ADS step motor (–)
Auxiliary throttle position motor
2
M
Ground
Ground point
3
A
ADS step motor (+)
Auxiliary throttle position motor
4
E
Voltage supply
Fuse 38
5
A
ABS signal
ABS hydraulic unit
E = Input, A = Output, M = Ground
1998
BM
BMW
3450.1bĆa
04/99
Z3
Pin Assignments (6-Cylinder)
X1171
Pin
Type
Description/Function
Connection
1
M
Ground
Ground point
2
E
Battery voltage
ABS relay
3
M
Ground, module
Ground point
4
E
Ignition cut-off signal
DME module
5
A
EML signal
DME module
6
A
Transmission influence
Transmission control module
7
E/A
TxD signal
Diagnostic link
8
A
RxD signal
Diagnostic link
9
Not used
10
A
Sensor ground
Right rear speed sensor (ABS)
11
A
Sensor ground
Right front speed sensor (ABS)
12
13
Not used
A
14
ABS power protection relay
ABS power protection relay
Not used
15
A
Right rear speed signal
DME module
16
E
Current
ABS relay
17
A
Left rear solenoid valve signal
ABS hydraulic unit
18
A
Left rear solenoid valve signal
ABS hydraulic unit
19
M
Ground
Ground
20
A
ADS step motor (–)
ADS step motor
21
A
ADS step motor (+)
ADS step motor
22
A
Right front solenoid valve signal
ABS hydraulic unit
23
E
ASC throttle flap potentiometer (–)
ASC throttle flap motor potentiometer
24
Not used
25
E
Signal idle speed
DME module
26
A
Throttle flap position
DME module
27
E
ASC switch signal
ASC switch
28
Not used
29
A
Sensor ground
Left rear speed sensor (ABS)
30
A
Sensor ground
Left front speed sensor (ABS)
E = Input, A = Output, M = Ground
1998
BM
BMW
3450.1bĆb
04/99
Z3
Pin Assignments (6-Cylinder)
Pin
Type
31
Description/Function
Connection
Not used
32
E
Brake signal
Brake light switch
33
E
Plus supply
ABS protection relay
34
A
ABS lamp control
Instrument cluster
35
E
Ignition signal
Fuse 21
36
A
Solenoid valve
ABS hydraulic unit
37
A
Right front solenoid valve signal
ABS hydraulic unit
38
Not used
39
A
Right rear solenoid valve signal
ABS hydraulic unit
40
A
Left front solenoid valve signal
ABS hydraulic unit
41
E
Speed signal
DME module
42
E
ASC throttle flap potentiometer (+)
ASC throttle flap potentiometer
43
E
ASC throttle flap signal
ASC throttle flap potentiometer
44
A
ASC lamp control
Instrument cluster
45
E
Right rear speed sensor signal
Right rear speed sensor
46
E
Left rear speed sensor signal
Left rear speed sensor
47
E
Right front speed sensor signal
Right front speed sensor
48
E
Left front speed sensor signal
Left front speed sensor
49
E
Pump motor sensor signal
ABS hydraulic unit
50
E
Shield pump motor sensor
ABS hydraulic unit
51
E
Plus supply
Front power distribution box, fuse 10
52
A
ABS pump motor relay
ABS pump motor relay
53
Not used
54
A
Left front solenoid valve signal
ABS hydraulic unit
55
A
Left rear solenoid valve signal
ABS hydraulic unit
E = Input, A = Output, M = Ground
1998
BM
BMW
3450.1cĆa
04/99
Z3
Pin Assignments (M Roadster)
X1175
Pin
Type
Description/Function
Connection
56
E
Voltage supply
Fuse 13
57
A
Left front inlet valve
ABS hydraulic unit
58
A
Voltage supply
Valve – Engine control relay
59
Not used
60
Not used
61
A
Right rear inlet valve
ABS hydraulic unit
62
A
Activare relay
Engine control relay
63
Not used
64
Not used
65
M
Sensor ground
Left front speed sensor (ABS)
66
E
Speed signal
Right rear speed sensor (ABS)
67
M
Sensor ground
Left rear speed sensor (ABS)
68
E
Speed signal
Left rear speed sensor (ABS)
69
M
Sensor ground
Right front speed sensor (ABS)
70
E
Speed signal
Right front speed sensor (ABS)
71
Not used
72
Not used
73
E
Engine signal 1
Engine control module (DME)
74
E
Relay activation feedback
Engine control relay
75
E
Speed signal
Engine control module (DME)
76
Not used
77
Not used
78
A
ADS step motor (+)
ADS step motor
79
E
Charge indicator
Generator
80
A
Left rear outlet valve
ABS hydraulic unit
81
A
Shut-off valve (ASC)
ABS hydraulic unit
82
A
Right front outlet valve
ABS hydraulic unit
83
M
Ground
Ground point
84
M
Ground
Ground point
85
A
ABS lamp control
Instrument cluster
E = Input, A = Output, M = Ground
1998
BM
BMW
3450.1cĆb
04/99
Z3
Pin Assignments (M Roadster)
Pin
Type
86
A
87
Description/Function
Connection
ASC lamp control
Instrument cluster
Not used
88
A
Left front outlet valve
ABS hydraulic unit
89
A
Right rear outlet valve
ABS hydraulic unit
90
A
Right rear speed signal
Engine control module (DME)
91
E
Speed signal
Left front speed sensor (ABS)
92
A
Activate relay
Valve relay
93
M
Sensor ground
Right rear speed sensor (ABS)
94
A
Throttle position sensor (–)
Auxiliary throttle position sensor
95
Not used
96
Not used
97
Not used
98
A
Throttle position sensor (+)
Auxiliary throttle position sensor
99
E
ASC-ON-signal
ASC switch
100
101
Not used
E/A
102
TXD signal
Diagnostic link
Not used
103
E
Brake signal
Brake light switch
104
A
Changeover valve (ASC)
ABS hydraulic unit
105
Not used
106
E
Voltage supply
Fuse 10
107
A
Left rear inlet valve
ABS hydraulic unit
108
A
ADS step motor (–)
ADS step motor
109
A
Right front inlet valve
ABS hydraulic unit
110
M
Ground
Ground point
111
Not used
112
Not used
113
Not used
114
Not used
115
Not used
116
Not used
117
Not used
E = Input, A = Output, M = Ground
1998
BM
BMW
3450.1cĆc
04/99
Z3
Pin Assignments (M Roadster)
Pin
Type
Description/Function
118
Not used
119
Not used
120
Not used
121
Not used
122
E
ASC throttle flap signal
123
Not used
124
Not used
125
Not used
126
Not used
127
Not used
128
Not used
129
Not used
130
Not used
Connection
Auxiliary throttle position sensor
131
E
Signal park brake set
Park brake switch
132
E
Engine signal 3
Engine control module (DME)
133
Not used
134
Not used
135
Not used
136
E
137
138
Engine signal 2
Not used
E
Transmission control signal
139
Not used
140
Not used
141
Not used
142
Not used
143
Engine control module (DME)
E
Throttle flap position
E = Input, A = Output, M = Ground
Not used
Engine control module (DME)
1998
SLIP CONTROL (ABS/ASC)
4–CYLINDER
04/99
BM
BMW
Z3
F46
15A
32
F21
5A
X10018
2
FUSE DETAILS
0670.3
1
2
14
FUSE DETAILS
0670.3
X78
1
X78
F38
30A
X10017
16
23
X10018
20
X10015
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
P90
FRONT POWER
DISTRIBUTION BOX
F10
30A
FUSE DETAILS
0670.3
X16
A2w
INSTRUMENT
CLUSTER
S30
BRAKE LIGHT
SWITCH
1) BRAKE PEDAL
RELEASED
2) BRAKE PEDAL
DEPRESSED
ABS
21
12
.5 GR/SW/GE
.5 BL/BR
40
42
X17
3450.1Ć 00
2
F27
5A
1.5 BL/RT
X181
BRAKE LIGHTS
6325.0
.75 BL/RT
17
4
X1170
4
X1652
A52
SLIP CONTROL
MODULE
(ABS/ASC)
31
.35 RT/BL
X1170
.5 RT/BL
X19003
4
8
X1161
K75
ABS PUMP MOTOR
RELAY
6
.5 BR/SW
GROUND
DISTRIBUTION
0670.4
X170
2
2.5 RT/GN/GE
X1161
1998
.35 RT/BL
9
04/99
.35 RT/BL
.5 BR/SW
28
2.5 RT/GN/GE
X1170
A52
SLIP CONTROL
MODULE
(ABS/ASC)
5
15
X1652
X1170
.75 RT/GN/GE
X19002
2.5 RT/BL/GE
2.5 RT/GN/GE
5
23
17
7
6
9
8
10
11
12
13
14
16
24
25
.5 BR/
BL/GE
.5 BR/GR/
GE
.75 BR/SW/
GE
29
27
22
19
4
3
2
1
.5 BR/BL
.75 BR/WS
.75 BR/
GN/GE
.5 BR/GN
.75 BR/RT
.5 BR/WS/GE
26
25
24
23
2
1
18
20
X1176
DATA LINK
0670.5
.5 WS/VI
36
TXD
2
X1652
GROUND
DISTRIBUTION
0670.4
19
3
GROUND
DISTRIBUTION
0670.4
41
GROUND
DISTRIBUTION
0670.4
A52
SLIP CONTROL
MODULE
(ABS/ASC)
X1170
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
X170
1998
X1166
X1170
Y1w
ABS HYDRAULIC
UNIT
6) RIGHT REAR
OUTLET VALVE
7) RIGHT REAR
INLET VALVE
8) LEFT REAR
OUTLET VALVE
9) LEFT REAR
INLET VALVE
10) RIGHT FRONT
OUTLET VALVE
11) RIGHT FRONT
INLET VALVE
12) LEFT FRONT
OUTLET VALVE
13) LEFT FRONT
INLET VALVE
14) PUMP MOTOR
15) SEPARATOR
VALVE
3450.1 Ć01
15
X1176
SLIP CONTROL (ABS/ASC)
4–CYLINDER
04/99
BM
BMW
Z3
A52
SLIP CONTROL
MODULE
(ABS/ASC)
31
31
31
32
11
13
34
12
33
14
35
.5 BR
.5
BR/
RT
.5 BL
.5
BR
.5 GE
.5
BR
.5 GE/SW
.5
GE/
BR
1
2
X114
B2
LEFT FRONT
SPEED SENSOR –
ABS
LEFT FRONT
PULSE WHEEL
2
1
X142
B4
LEFT REAR SPEED
SENSOR – ABS
LEFT REAR PULSE
WHEEL
3
31
X18170
2
1
X113
B1
RIGHT FRONT
SPEED SENSOR –
ABS
RIGHT FRONT
PULSE WHEEL
2
1
X1170
X143
B3
RIGHT REAR
SPEED SENSOR –
ABS
RIGHT REAR
PULSE WHEEL
1998
X9633
31
3450.1 Ć02
3
31
SLIP CONTROL (ABS/ASC)
4–CYLINDER
04/99
BM
BMW
Z3
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
A6000
ENGINE CONTROL
MODULE (DME)
2
85
86
.35 SW
.35 GE
X8500
86
85
.35 GE
.35 SW
79
P90
FRONT POWER
DISTRIBUTION BOX
F21
5A
X10017
58g
LIGHT SWITCH
DETAILS
6300.0
X6000
FUSE DETAILS
0670.3
.5 GR/RT
2
5
X521
S6
ASC SWITCH
1) OFF
2) ON
X7845
1
2
X7846
.35 GE
.35 SW
.5 SW/WS
1
2
9
.35 GE
.35 SW
.5 WS/GN
.5 BL/VI
7
6
37
39
CAN HIGH
8
9
30
.5 WS/BR
.5 WS/RT
.5 WS/GE
3
1
2
X1170
X10239
X521
X20
X1170
A52
SLIP CONTROL
MODULE
(ABS/ASC)
CAN LOW
3
1
2.5 SW/GN/GE
2.5 SW/BR/GE
1
2
X1652
X10094
M93
AUXILIARY
THROTTLE
POSITION MOTOR
(ADS)
GROUND
DISTRIBUTION
0670.4
X18170
1998
R31
AUXILIARY
THROTTLE
POSITION SENSOR
4
3450.1Ć 03
6
SLIP CONTROL (ABS/ASC)
Z3 ROADSTER 6–CYLINDER
04/99
BM
BMW
Z3
F46
15A
F21
5A
X10018
32
2
FUSE DETAILS
0670.3
F10
30A
X10017
F27
5A
X10015
20
FUSE DETAILS
0670.3
14
FUSE DETAILS
0670.3
F38
30A
X10017
FUSE DETAILS
0670.3
X16
A2w
INSTRUMENT
CLUSTER
ABS
.5 GN/BL/GE
X78
1
3450.1-05
X195
S30
BRAKE LIGHT
SWITCH
1) BRAKE PEDAL
RELEASED
2) BRAKE PEDAL
DEPRESSED
.5 GR/SW/GE
2
4
9
3450.1-05
X10100
.5 BL/BR
1
6
8
BRAKE LIGHTS
6325.0
5
2.5 RT/BL/GE
X170
.5 BR/SW
35
13
X10098
V7
ASC DIODE
X54
GROUND
DISTRIBUTION
0670.4
2.5 RT/BL/GE
.75 BL/RT
32
.5 BL/BR
X54
K10
ABS RELAY
1.5 BL/RT
X181
X17
.5 GR/SW/GE
X78
2
2
12
.5 BL/BR
3450.1 Ć04
1
11
.5 GR/SW/GE
.5 GN/BL/GE
X10018
16
FUSE DETAILS
0670.3
23
P90
FRONT POWER
DISTRIBUTION BOX
2.5 RT/BL/GE
1
X10099
2.5 RT/BL/GE
2
33
2.5 RT/BL/GE
4
X1164
X1171
8
X1161
K75
ABS PUMP MOTOR
RELAY
A52
SLIP CONTROL
MODULE
(ABS/ASC)
6
2.5 RT/BL/GE
2.5 RT/
BL/GE
.5 BR/GR
9
GROUND
DISTRIBUTION
0670.4
X170
2
2.5 RT/GN/GE
X1161
1998
2.5 RT/BL/GE
04/99
3450.1-04
2.5 RT/BL/GE
2.5 RT/BL/GE
2.5 RT/
BL/GE
16
.5 BR/GR
.5 BL/BR
.5 GR/
SW/GE
34
52
44
2.5 RT/GN/GE
X1171
A52
SLIP CONTROL
MODULE
(ABS/ASC)
50
49
X1171
SHIELD
.5 BL
17
21
5
22
23
15
7
6
16
24
25
.75 BR/
BL/GE
.75 BR/
GR/GE
1 BR/
SW/GE
36
39
55
9
18
.75 BR/BL
17
8
10
11
12
14
13
19
4
3
2
1
.75 BR/WS
1 BR/
GN/GE
.75 BR/GN
1 BR/RT
.75 BR/WS/GE
18
37
22
54
40
.5 WS/GE
8
.5 WS/VI
7
RXD
1
3
GROUND
DISTRIBUTION
0670.4
20
DATA LINK
0670.5
19
GROUND
DISTRIBUTION
0670.4
X1171
TXD
A52
SLIP CONTROL
MODULE
(ABS/ASC)
X1171
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
X170
1998
X1166
X1176
Y1w
ABS HYDRAULIC
UNIT
3) PUMP MOTOR
SENSOR
6) RIGHT REAR
OUTLET VALVE
7) RIGHT REAR
INLET VALVE
8) LEFT REAR
OUTLET VALVE
9) LEFT REAR
INLET VALVE
10) RIGHT FRONT
OUTLET VALVE
11) RIGHT FRONT
INLET VALVE
12) LEFT FRONT
OUTLET VALVE
13) LEFT FRONT
INLET VALVE
14) PUMP MOTOR
15) SEPARATOR
VALVE
3450.1Ć 05
3
X1176
SLIP CONTROL (ABS/ASC)
Z3 ROADSTER 6–CYLINDER
Z3
F10
30A
20
F21
5A
X10015
2
FUSE DETAILS
0670.3
P90
FRONT POWER
DISTRIBUTION BOX
FUSE DETAILS
0670.3
1
58g
LIGHT SWITCH
DETAILS
6300.0
X10017
.5 GR/RT
2
5
X521
S6
ASC SWITCH
1) OFF
2) ON
2
6
X521
3450.1Ć 06
4
GROUND
DISTRIBUTION
0670.4
.5 BL/VI
X18170
27
51
X1171
A52
SLIP CONTROL
MODULE
(ABS/ASC)
TD
21
X1171
41
.5 SW
INSTRUMENT
CLUSTER
6211.0
2.5 SW/GN/GE
X1047
1
X10094
+
–
2
X10094
M93
AUXILIARY
THROTTLE
POSITION MOTOR
(ADS)
04/99
BM
BMW
.5 SW
20
X20
.5 SW
X8015
2.5 SW/BR/GE
20
.5 SW
.5 SW
TD
A6000
ENGINE CONTROL
MODULE (DME)
X6002
D100
DATA LINK
CONNECTOR
1998
A52
SLIP CONTROL
MODULE
(ABS/ASC)
1
X6000
36
X1171
SLIP CONTROL (ABS/ASC)
Z3 ROADSTER 6–CYLINDER
04/99
BM
BMW
Z3
A52
SLIP CONTROL
MODULE
(ABS/ASC)
31
30
31
48
46
.5 RT
31
29
47
45
11
.5 GE
.5 WS
31
10
X1171
.5 GN
3450.1Ć 07
LATE PRODUCTION
3
31
1
2
X114
B2
LEFT FRONT
SPEED SENSOR –
ABS
LEFT FRONT
PULSE WHEEL
2
1
X142
B4
LEFT REAR SPEED
SENSOR – ABS
LEFT REAR PULSE
WHEEL
3
31
GROUND
DISTRIBUTION
0670.4
X18170
2
1
X113
B1
RIGHT FRONT
SPEED SENSOR –
ABS
RIGHT FRONT
PULSE WHEEL
2
1
X143
B3
RIGHT REAR
SPEED SENSOR –
ABS
RIGHT REAR
PULSE WHEEL
1998
GROUND
DISTRIBUTION
0670.4
X18170
LATE PRODUCTION
SLIP CONTROL (ABS/ASC)
Z3 ROADSTER 6–CYLINDER
Z3
2
5
.5 WS/RT/GE
3
4
26
15
.5 WS/GR
.5 WS/GN
.5 WS/GR/GE
.5 BR/RT
7
6
5
X69
9
43
42
.5 WS/BL
.5 WS/RT
X1171
X20
1
X10239
19
R31
AUXILIARY
THROTTLE
POSITION SENSOR
X8500
3
.5 WS/GR
.5 WS/GN
.5 WS/GR/GE
.5 WS/GN/GE
.5 BR/RT
4
X10239
3450.1Ć 08
2
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
.5 WS/RT/GE
A52
SLIP CONTROL
MODULE
(ABS/ASC)
1) IGNITION CUT–
OFF
2) TIMING CONTROL/INJECTION CONTROL
1
25
04/99
BM
BMW
.5 WS/BR
X69
.5 WS/GN/GE
82
81
80
45
15
X6000
6
23
X1171
A52
SLIP CONTROL
MODULE
(ABS/ASC)
1998
A6000
ENGINE CONTROL
MODULE (DME)
SLIP CONTROL (ABS/ASC)
M ROADSTER
04/99
BM
BMW
Z3
F27
5A
14
A52
SLIP CONTROL
MODULE
(ABS/ASC)
P90
FRONT POWER
DISTRIBUTION BOX
X10017
67
43
23
.5 WS/BL
.5 WS/RT
2.5 SW/GN/GE
X1175
FUSE DETAILS
0670.3
23
X16
2
1
X10239
A2w
INSTRUMENT
CLUSTER
ABS
3
17
X16
.5 BR/GN
12
21
.5 BL/BR
.35 GR/SW/GE
X10239
X8533
M93
AUXILIARY
THROTTLE
POSITION MOTOR
(ADS)
+
–
2
X8533
X17
.5 WS/BR
3450.1Ć 09
PARK
BRAKE
1
R31
AUXILIARY
THROTTLE
POSITION SENSOR
2.5 SW/BR/GE
X1682
.5 BR/GN
76
.5 BR/GN
X423
1
1
2
S31
PARK BRAKE
SWITCH
1) BRAKE SET
2) BRAKE NOT SET
31
30
39
53
X1175
A52
SLIP CONTROL
MODULE
(ABS/ASC)
1998
SLIP CONTROL (ABS/ASC)
M ROADSTER
04/99
BM
BMW
Z3
F38
30A
16
X10018
20
X10015
6
51
1
P95
AUXILIARY FUSE
BOX
F49
50A
2
X10016
X19023
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
P90
FRONT POWER
DISTRIBUTION BOX
F13
5A
F10
30A
FUSE DETAILS
0670.3
X1175
A52
SLIP CONTROL
MODULE
(ABS/ASC)
3450.1Ć10
3
X1175
.75 BR/GE
X19526
.75 BR/GE
.75 BR/GE
2
4
30
87
6
X18767
86
30
85
X18767
X18766
86
85
8
2
8
K95
VALVE RELAY
(ABS/ASC)
4
K94
ENGINE CONTROL
RELAY (ABS/ASC)
87
6
X18766
4 RT/BL
X19525
2.5 RT/GE
.75 BR/GN
.75 BR/GR
.75 RT/BL
37
7
19
2.5 RT/BL
X1175
A52
SLIP CONTROL
MODULE (ABS/ASC)
1998
04/99
2.5 RT/GE
2.5 RT/BL
3
15
13
12
11
10
9
8
7
16
6
X2213
17
14
7
2
8
5
10
9
11
1
13
2
.75 WS/BL
.75 BR/SW
.75 WS/BR
.75 BR/GR
.75 GE/WS
.75 BR/BL
.75 GR/RT
.75 WS/GN
.75 WS/RT
33
54
27
52
25
6
34
49
26
X2213
X1175
A52
SLIP CONTROL
MODULE
(ABS/ASC)
TXD
46
55
28
29
3450.1Ć11
.75 BR/RT
6
Y1w
ABS HYDRAULIC
UNIT
6) RIGHT REAR
OUTLET VALVE
7) RIGHT REAR
INLET VALVE
X9170 8) LEFT REAR
OUTLET VALVE
9) LEFT REAR
INLET VALVE
10) RIGHT FRONT
OUTLET VALVE
11) RIGHT FRONT
INLET VALVE
12) LEFT FRONT
OUTLET VALVE
13) LEFT FRONT
INLET VALVE
14) PUMP MOTOR
15) SEPARATOR
VALVE
16) CHANGEOVER
VALVE ASC
17) SHUT–OFF
VALVE ASC
X1175
.75 WS/VI
GROUND
DISTRIBUTION
0670.4
X1166
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
X4
1998
DATA LINK
0670.5
GROUND
DISTRIBUTION
0670.4
SLIP CONTROL (ABS/ASC)
M ROADSTER
04/99
BM
BMW
Z3
F46
15A
32
6
X10018
FUSE DETAILS
0670.3
1
2
LIGHT SWITCH
DETAILS
6300.0
.5 GR/RT
3
X78
1
S30
BRAKE LIGHT
SWITCH
1) BRAKE PEDAL
RELEASED
2) BRAKE PEDAL
DEPRESSED
1
CHARGING
SYSTEM
1230.0
4
2
BRAKE LIGHTS
6325.0
X18170
.75 BL
.75 BL/RT
48
S6
ASC SWITCH
1) OFF
2) ON
X2227
3450.1 Ć12
GROUND
DISTRIBUTION
0670.4
X2227
2
1
1.5 BL/RT
X181
X10016
FUSE DETAILS
0670.3
X78
2
P90
FRONT POWER
DISTRIBUTION BOX
F13
5A
.5 GN/BL/GE
X18328
.5 GN/BL/GE
24
44
X1175
A52
SLIP CONTROL
MODULE
(ABS/ASC)
TD
18
81
77
35
88
20
83
.35 SW
.75 WS/GN
.75 SW/RT
.75 SW/BR
.75 SW/GN
9
10
11
12
.75 WS/GN
.75 SW/RT
.75 SW/BR
.75 SW/GN
.5 BR/RT
INSTRUMENT
CLUSTER
6211.0
X1047
.5 SW
X6031
2
20
.5 BR/RT
X8015
1
.5 SW
.5 SW
.5 SW
82
80
81
45
15
36
X6002
D100
DATA LINK
CONNECTOR
X1175
.75 GE/VI
.5 GN/BL/GE
8
9
X20
NOT USED
X6000
TD
1998
A6000
ENGINE CONTROL
MODULE (DME)
SLIP CONTROL (ABS/ASC)
M ROADSTER
04/99
BM
BMW
Z3
A52
SLIP CONTROL
MODULE
(ABS/ASC)
31
10
31
36
13
3
31
X18170
2
15
.5 GE
.5 WS
X114
B2
LEFT FRONT
SPEED SENSOR –
ABS
LEFT FRONT
PULSE WHEEL
2
11
14
1
3
X142
B4
LEFT REAR SPEED
SENSOR – ABS
LEFT REAR PULSE
WHEEL
31
GROUND
DISTRIBUTION
0670.4
X18170
2
38
X1175
.5 GN
1
X113
B1
RIGHT FRONT
SPEED SENSOR –
ABS
RIGHT FRONT
PULSE WHEEL
2
1
X143
B3
RIGHT REAR
SPEED SENSOR –
ABS
RIGHT REAR
PULSE WHEEL
1998
GROUND
DISTRIBUTION
0670.4
1
12
31
3450.1Ć 13
.5 GE
31
3614.0 TIRE INFLATION SYSTEM
M ROADSTER
Z3
E28a
CIGAR LIGHTER
CONNECTION
+
1
04/99
BMW
BM
X3040
2.5 RT
X3206
1 RT
2.5 RT
8
6
X6394
K6394
COMPRESSOR
RELAY
2
2.5 SW
X6394
4
2
X1255
.5 WS
2.5 SW
M805
ELECTRICAL COMPRESSOR
.5 WS
3
1 BR/RT
1
0
2.5 BL
1
X1255
2.5 BR
X693
1
1
3614.0Ć 00
4
1 RT/WS
S232
COMPRESSOR
MAIN SWITCH
0) OFF
1) ON
X3158
1 BR
X3940
2.5 BR
X3040
2
–
1998
E28a
CIGAR LIGHTER
CONNECTION
Z3
5116.0 POWER MIRRORS
04/99
BM
BMW
OUTSIDE MIRROR
P90
FRONT POWER
DISTRIBUTION BOX
F24
10A
8
X10017
FUSE DETAILS
0670.3
2
0 3
2
5
0 3
1
0 4
1
X625
0 4
1
0 4
6
2
1
6
3
5
.75 BR
.5 SW/WS
.5 BL/GN
.75 BL/WS
.5 BL/SW
S17
MIRROR CONTROL
SWITCH
0) OFF
1) UP
2) LEFT
3) RIGHT
4) DOWN
5) DRIVER’S SIDE
6) PASSENGER’S
SIDE
5116.0Ć 00
4
X625
5116.0-01
1998
04/99
5116.0-00
.75 BL/WS
.5 BL/SW
X850
X851
.75 BR
.5 SW/WS
2
.5 BL/SW
3
X623
.5 BL/GN
22
20
21
.5 BL/SW
.75 BL/WS
.5 BL/GN
22
20
21
.5 BL/SW
.5 BL/WS
.5 BL/GN
3
2
.5 BL/SW
Y5
DRIVER’S SIDE
MIRROR
4
X623
1
X257
X256
X624
Y6
PASSENGER’S
SIDE MIRROR
4
5116.0Ć 01
1
.75 BL/WS
.75 BL/WS
X624
.5 BR
GROUND
DISTRIBUTION
0670.4
X9633
GROUND
DISTRIBUTION
0670.4
X13004
1998
Z3
5126.0 ZKE CENTRAL LOCKIN G (ZV)
04/99
BM
BMW
INPUTS, DRIVE–AWAY PROTECTION
31
F43
5A
26
P90
FRONT POWER
DISTRIBUTION BOX
F7
5A
X10018
14
FUSE DETAILS
0670.3
.5 SW/GN
FUSE DETAILS
0670.3
3
LIGHT SWITCH
DETAILS
6300.0
1
.5 WS/RT
10
0
X747
S47
DRIVER’S DOOR
LOCK SWITCH
0) OFF
3) CENTRAL
ARREST
3
X742
X449
N12w
ANTI–THEFT
CONTROL MODULE
(ALPINE)
10
X13025
.5 BL/RT/GE
.5 WS/RT
10
X257
.5 BL/RT/GE
S49
PASSENGER’S
DOOR LOCK
SWITCH
0) OFF
3) CENTRAL
ARREST
0
1
X1659
X742
X747
.35 WS/RT
.75 BR/SW
2
14
X256
X450
.35 WS/RT
.5 GR/SW
.5 BL/RT/GE
.35 WS/RT
4
X13252
2
4
X10182
13
X13253
15
TXD
9
11
.5 WS/GE
.5 WS/VI
X10182
7
X13253
X13253
.35 BR/SW
34
X74
CA
A12
SUPPLEMENTAL
RESTRAINT
SYSTEM CONTROL
MODULE
1998
DATA LINK
0670.5
4
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
31
RXD
X10182
5126.0Ć 00
INTERIOR LIGHTS
6330.3
8
X10015
2
A836
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS II)
31
04/99
ZKE CENTRAL LOCKING (ZV)
BMW
BM
INPUT DETAILS
Z3
30
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
30
31
2
3
.75 BR/GR/GE
.75 BR/BL/GE
ANTI–THEFT
SYSTEM (ALPINE)
6575.2
X443
.75 BR/GR/GE
X13253
15
X13252
5
X10182
.5 GN/WS
5126.0Ć 01
1
17
X445
.75 BR/BL/GE
2
1
X13254
X352
2
X352
S14
DRIVER’S DOOR
JAMB SWITCH
1) DOOR OPEN
2) DOOR CLOSED
9
2
1
1
X13025
X351
2
X351
S13
PASSENGER’S
DOOR JAMB
SWITCH
1) DOOR OPEN
2) DOOR CLOSED
N12w
ANTI–THEFT
CONTROL MODULE
(ALPINE)
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
X13006
X13004
X18170
X10010
1998
GROUND
DISTRIBUTION
0670.4
Z3
ZKE CENTRAL LOCKING (ZV)
04/99
BM
BMW
OUTPUT DETAILS
F7
5A
14
F35
25A
X10015
10
X10018
FUSE DETAILS
0670.3
14
FUSE DETAILS
0670.3
10
P90
FRONT POWER
DISTRIBUTION BOX
F7
5A
X10015
FUSE DETAILS
0670.3
X13252
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
1
9
2.5 BL/GR
2.5 WS
X13252
X453
1.5 BL/GR
1.5 SW
5126.0Ć 02
2.5 SW
2
1.5 BL/GR
X462
1.5 SW
1.5 WS
1.5 WS
X455
12
15
.5 RT/GN
1.5 BL/GR
6
17
1.5 SW
1
16
1.5 WS
2
3
1
1
5
.5 WS/SW
2
4
.5 WS/GN
X660
X257
2
X660
16
17
15
12
1.5 WS
1.5 SW
1.5 BL/
GR
.5 RT/
GN
2
1
6
3
M12
DRIVER’S DOOR
LOCK MOTOR
1) LOCK
2) UNLOCK
2
1.5 WS
X641
1
2
1.5 BL/GR
X256
1
4
5
.5 WS/GN
.5 WS/SW
M13
PASSENGER’S
DOOR LOCK
MOTOR
1) LOCK
X641
2) UNLOCK
1998
04/99
P90
FRONT POWER
DISTRIBUTION BOX
F7
5A
14
.5 WS/SW
X10015
.5 WS/GN
1.5 BL/GR
1.5 WS
.5 WS/GN
.5 WS/SW
13
14
FUSE DETAILS
0670.3
14
13
3
14
31
.35 WS/GN
1
31
X311
1
1
2
3
31
1
M ROADSTER
1
2
X315
1
2
.5 WS/GN/GE
2
X311
M17
LUGGAGE
COMPARTMENT
LOCK MOTOR
1) LOCK
2) UNLOCK
5126.0Ć 03
2
.35 WS/SW
X256
X257
M ROADSTER
.5 WS/BL
.35 WS/BR
16
2
31
31
.35 WS/GR
15
31
X13253
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
1998
Z3
5133.0 ZKE POWER WINDOWS (FH)
04/99
BMW
BM
INPUT DETAILS
A2w
INSTRUMENT
CLUSTER
23
P90
FRONT POWER
DISTRIBUTION BOX
F14
30A
START
1240.0
8
X17
X10016
FUSE DETAILS
0670.3
.5 SW/GE
12
X10182
8
X13252
30
2
3
N12w
ANTI–THEFT
CONTROL MODULE
(ALPINE)
.75 BR/GR/GE
.75 BR/BL/GE
4
X443
.5 BR/GR/GE
1
1
5
X13025
.5 BR/BL/GE
X445
.75 BR/BL/GE
.75 BR/GR/GE
2
X13254
5133.0Ć 00
.5 BR/GR/GE
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
30
2
X352
2
X352
S14
DRIVER’S DOOR
JAMB SWITCH
1) DOOR OPEN
2) DOOR CLOSED
1
1
X351
2
X351
S13
PASSENGER’S
DOOR JAMB
SWITCH
1) DOOR OPEN
2) DOOR CLOSED
GROUND
DISTRIBUTION
0670.4
X13006
X13004
1998
GROUND
DISTRIBUTION
0670.4
04/99
ZKE POWER WINDOWS (FH)
BM
BMW
INPUT DETAILS
Z3
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
7
6
.35 SW/WS
.35
VI/
WS
1
2
LIGHT SWITCH
DETAILS
6300.0
.5 GR/RT
0
2 0
1
4
3
4
1
3
9
.35 WS/GN
.35
BL/
GN
2
1
X13254
.5 GR/RT
X316
3
S126y
DRIVER’S POWER
WINDOW SWITCH
0) OFF
1) OPEN WINDOW
2) CLOSE
WINDOW
3) OPEN AUTO.
4) CLOSE AUTO.
1
3
X316
0 2
1
0
3
4
4
X324
2
4
S127y
PASSENGER’S
POWER WINDOW
SWITCH
0) OFF
1) OPEN WINDOW
2) CLOSE
WINDOW
3) OPEN AUTO.
4) CLOSE AUTO.
5133.0Ć 01
2
4
3
8
X324
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
1998
X494
Z3
ZKE POWER WINDOWS (FH)
04/99
BM
BMW
OUTPUT DETAILS
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
6
13
2.5 VI/WS
8
2.5 SW/WS
.35 SW
.35 SW/GR
6
7
4
5
2.5 VI/WS
2.5 SW/WS
.5 SW/WS
.5 SW/GR
1
2
X18279
X13253
X257
4
1
X749
14
7
X13252
24
9
1.5 GE/GN
1.5 BL/GN
.35 GE/SW
.35 GE/GR
6
7
4
5
1.5 BL/GN
1.5 GE/GN
.5 GE/WS
.5 GE/GR
1
2
X18280
4
1
X749
GROUND
DISTRIBUTION
0670.4
X744
3
X744
GROUND
DISTRIBUTION
0670.4
X13004
1998
X9633
X256
M23
PASSENGER’S
WINDOW MOTOR
M21
DRIVER’S WINDOW
MOTOR
3
X13253
5133.0Ć 02
23
X13252
Z3
5200.0 POWER SEATS
04/99
BM
BMW
DRIVER’S SEAT
F19
30A
18
P90
FRONT POWER
DISTRIBUTION BOX
X10016
FUSE DETAILS
0670.3
2
X275
2 RT/GE
0 1
0 2
7
2 BR
1
X275
0 1
3
1 BL
1 GN
1
2
X726
M51
DRIVER’S SEAT
MOVEMENT
MOTOR
1.VI
1 SW
2
1
5200.0Ć 00
0 2
S51
DRIVER’S SEAT,
SEAT CONTROL
SWITCH
3) SEAT HEIGHT
SWITCH
0) OFF
1) UP
2) DOWN
7) SEAT
POSITION
SWITCH
0) OFF
1) FRONT
2) BACK
X728
M52
DRIVER’S SEAT
HEIGHT MOTOR
GROUND
DISTRIBUTION
0670.4
1998
X13006
Z3
POWER SEATS
04/99
BM
BMW
PASSENGER’S SEAT
F5
30A
10
P90
FRONT POWER
DISTRIBUTION BOX
X10015
FUSE DETAILS
0670.3
2
X279
2 RT/SW
0 1
0 2
7
2 BR
1
X279
0 1
3
1 BL
1 GN
1
2
X734
M60
PASSENGER’S
SEAT MOVEMENT
MOTOR
1 VI/WS
1 VI/WS
2
1
5200.0Ć 01
0 2
S56
PASSENGER’S
SEAT, SEAT
CONTROL SWITCH
3) SEAT HEIGHT
SWITCH
0) OFF
1) UP
2) DOWN
7) SEAT
POSITION
SWITCH
0) OFF
1) FRONT
2) BACK
X737
M59
PASSENGER’S
SEAT HEIGHT
MOTOR
GROUND
DISTRIBUTION
0670.4
1998
X13004
Z3
POWER SEATS
SPORT SEATS
04/99
BM
BMW
DRIVER’S SEAT
F19
30A
18
P90
FRONT POWER
DISTRIBUTION BOX
X10016
FUSE DETAILS
0670.3
2
X275
2 RT/GE
0 1
0 2
0 2
2 BR
1 GN
3
1 BL/WS
.5 VI/SW
4
5
X9991
.5 OR
1 VI/WS
10
9
1 SW
X9991
5200.0Ć 02
7
0 1
S51
DRIVER’S SEAT,
SEAT CONTROL
SWITCH
3) SEAT HEIGHT
SWITCH
0) OFF
1) UP
2) DOWN
7) SEAT
POSITION
SWITCH
0) OFF
1) FRONT
2) BACK
K920
DRIVER’S SEAT
TILT ADJUST CUT–
OFF RELAY
K921
DRIVER’S SEAT
LENGTH ADJUST
CUT–OFF RELAY
X9993
2
1
1 BL
1
1 GN
1 BL
2
3
.5 OR
X9991
X726
1
M51
DRIVER’S SEAT
MOVEMENT
MOTOR
1
X13006
6
1 VI
2
X9991
S910
DRIVER’S SEAT
LIMIT SWITCH
1) OFF
2) LIMIT
2
1
X728
1 SW
M52
DRIVER’S SEAT
HEIGHT MOTOR
X9990
GROUND
DISTRIBUTION
0670.4
X13006
GROUND
DISTRIBUTION
0670.4
X13006
1998
X13006
GROUND
DISTRIBUTION
0670.4
7
1 VI
X9990
2
GROUND
DISTRIBUTION
0670.4
8
.5 OR
Z3
POWER SEATS
SPORT SEATS
04/99
BM
BMW
PASSENGER’S SEAT
F5
30A
10
P90
FRONT POWER
DISTRIBUTION BOX
X10015
FUSE DETAILS
0670.3
2
X279
2 RT/SW
0 1
0 2
0 2
2 BR
1 GN
3
1 BL/WS
.5 VI/SW
4
5
X9995
.5 OR
1 BR/WS
10
9
1 SW
X9995
K910
PASSENGER’S
SEAT TILT ADJUST
CUT–OFF RELAY
K911
PASSENGER’S
SEAT LENGTH
ADJUST CUT–OFF
RELAY
X9997
2
1
1 BL
1
1 GN
1 BL
2
3
.5 OR
X9995
1
M60
PASSENGER’S
SEAT MOVEMENT
MOTOR
1
2
X13004
X9995
S911
PASSENGER’S
SEAT LIMIT
SWITCH
1) OFF
2) LIMIT
GROUND
DISTRIBUTION
0670.4
X13004
6
1 BR/SW
2
1
X737
1 SW
M59
PASSENGER’S
SEAT HEIGHT
MOTOR
GROUND
DISTRIBUTION
0670.4
X13004
1998
X13004
GROUND
DISTRIBUTION
0670.4
X9994
7
1 BR/SW
X9994
2
GROUND
DISTRIBUTION
0670.4
8
.5 OR
X734
5200.0Ć 03
7
0 1
S56
PASSENGER’S
SEAT, SEAT
CONTROL SWITCH
3) SEAT HEIGHT
SWITCH
0) OFF
1) UP
2) DOWN
7) SEAT
POSITION
SWITCH
0) OFF
1) FRONT
2) BACK
5203.0 HEATED SEATS
EARLY PRODUCTION
Z3
F23
5A
6
X10017
P90
FRONT POWER
DISTRIBUTION BOX
F4
15A
8
FUSE DETAILS
0670.3
6
8
86
X10015
58g
X63
LIGHT SWITCH
DETAILS
6300.0
1.5 GR/RT
K9
UNLOADER RELAY,
TERMINAL 15
30
85
04/99
BMW
BM
87
X806
.5 GR/RT
4
2
.5 GR/RT
X63
1.5 RT/GE
.5 RT/GE
2
.5 RT/GE
3
X13021
1
6
6
4
1
X9633
3
.5 BR
6
5
.5 WS/BL
4
1
.5 BR
GROUND
DISTRIBUTION
0670.4
X18170
0
4
X658
X740
E59
PASSENGER’S
SEATBACK HEATER
E58
PASSENGER’S
SEAT HEATER
X733
GROUND
DISTRIBUTION
0670.4
2
10
.5 WS/GE
2
E56
DRIVER’S SEATBACK HEATER
0 1
3
.5 BR
X740
GROUND
DISTRIBUTION
0670.4
X18170
GROUND
DISTRIBUTION
0670.4
1998
GROUND
DISTRIBUTION
0670.4
X651
X733
E57
DRIVER’S SEAT
HEATER
.5 BR
0
X658
S54
PASSENGER’S
SEAT, SEAT
HEATER SWITCH
0) OFF
1) MINIMUM
2) MAXIMUM
1 5 4
14
13
12
9
11
8
3
7
2
10
5
.5 WS/GN
4
1
TEST
0 1
2
.5 RT/GE
3
5203.0Ć 00
1 5 4
14
13
12
9
11
8
3
7
2
.5 WS/RT
2
.5 RT/GE
2
S53
DRIVER’S SEAT,
SEAT HEATER
SWITCH
0) OFF
1) MINIMUM
2) MAXIMUM
TEST
6
X651
HEATED SEATS
LATE PRODUCTION
Z3
P90
FRONT POWER
DISTRIBUTION BOX
F4
15A
8
04/99
BMW
BM
X10015
58g
FUSE DETAILS
0670.3
LIGHT SWITCH
DETAILS
6300.0
1.5 GR/RT
X806
.5 GR/RT
.5 GR/RT
X9454
.5 GN/GE
2
.5 GN/GE
3
1
6
6
4
1
X651
6
E56
DRIVER’S SEATBACK HEATER
3
.5 BR
2
5
.5 WS/BL
4
1
.5 BR
0
4
X658
X740
E59
PASSENGER’S
SEATBACK HEATER
E58
PASSENGER’S
SEAT HEATER
X733
GROUND
DISTRIBUTION
0670.4
0 1
10
.5 WS/GE
2
X733
E57
DRIVER’S SEAT
HEATER
.5 BR
0
X658
S54
PASSENGER’S
SEAT, SEAT
HEATER SWITCH
0) OFF
1) MINIMUM
2) MAXIMUM
1 5 4
14
13
12
9
11
8
3
7
2
10
5
.5 WS/GN
4
1
TEST
0 1
2
.5 GN/GE
3
5203.0Ć 01
1 5 4
14
13
12
9
11
8
3
7
2
.5 WS/RT
2
.5 GN/GE
2
S53
DRIVER’S SEAT,
SEAT HEATER
SWITCH
0) OFF
1) MINIMUM
2) MAXIMUM
TEST
6
X651
3
.5 BR
X740
GROUND
DISTRIBUTION
0670.4
X18170
X18170
GROUND
DISTRIBUTION
0670.4
1998
GROUND
DISTRIBUTION
0670.4
5430.2 ELECTRO–HYDRAULIC CONVERTIBLE TOP
04/99
BM
BMW
Z3
F1
30A
2
P90
FRONT POWER
DISTRIBUTION BOX
F46
15A
X10015
32
X10018
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
1
2
2
X78
S30
BRAKE LIGHT
SWITCH
1) BRAKE PEDAL
RELEASED
2) BRAKE PEDAL
DEPRESSED
1
X78
1.5 BL/RT
.5 BL/RT
4
X13146
.5 BL/RT
X1215
.5 BL/RT
8
2.5 RT/GE
2.5 RT/GE
2
X18363
.5 BL/RT
8
2
X18364
K18363
CONVERTIBLE TOP
RELAY I (CLOSE)
5
4
6
.5 BR/GE
2.5 SW/GE
1
X1116
K18364
CONVERTIBLE TOP
RELAY II (OPEN)
6
4
2.5 SW/BL
.5 BR/RT
2
5
X18364
X23146
M101
CONVERTIBLE TOP
MOTOR
GROUND
DISTRIBUTION
0670.4
X1116
1998
GROUND
DISTRIBUTION
0670.4
X18363
5430.2Ć 00
BRAKE LIGHTS
6325.0
X181
04/99
.5 BR/GE
.5 BR/RT
2
3
.5 BR/GE
58g
LIGHT SWITCH
DETAILS
6300.0
X13146
.5 BR/RT
.5 GR/RT
4
5
3
1
0
2
S143
CONVERTIBLE TOP
ACTUATING
SWITCH
0) OFF
1) CLOSE
2) OPEN
2
X13045
.5 BR/OR
3
X11209
WITH HARD TOP
PROVISIONS
.5 BR/OR
3
X10299
2
1
2
X11209
X10299
GROUND
DISTRIBUTION
0670.4
S164
CONVERTIBLE TOP
END–POSITION
MICRO SWITCH
1) TOP TENSION
RELIEVED
2) TOP FULLY
EXTENDED
GROUND
DISTRIBUTION
0670.4
X13006
1998
X18170
5430.2Ć 01
1
X13045
6100.0
04/99
6100.0 CENTRAL BODY ELECTRONICS (ZKE IV)
1998
POWER
DISTRIBUTION
0670.2
F35
25A
F33
10A
F14
30A
F7
5A
F43
5A
X2
5126.0-03
5126.0-02
M12
DRIVER’S DOOR
LOCK MOTOR
6135.0-01
A836
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS II)
6300.0
5126.0-02
6350.0-01
M13
PASSENGER’S
DOOR LOCK
MOTOR
M17
LUGGAGE
COMPARTMENT
LOCK MOTOR
6575.2-00
N12w
ANTI–THEFT
CONTROL MODULE
(ALPINE)
S8
LIGHT SWITCH
P90
FRONT POWER
DISTRIBUTION BOX
N17
CRASH CONTROL
MODULE
5126.0-00
S47
DRIVER’S DOOR
LOCK SWITCH
1240.0-01
M6510
STARTER
5126.0-00
S49
PASSENGER’S
DOOR LOCK
SWITCH
8
12
10
B
18
4
14
A
1
C
2
9
1
B
3
16
2
15
13
30h
2
C
1
12
A
17
4
15
C
A
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
9
RXD
11
TXD
A
7
6
8
9
D
14
7
B
24
9
C
6
13
B
23
8
C
3
2
11
D
4
B
14
D
7
15
C
5133.1-02
5133.1-00
M23
PASSENGER’S
WINDOW
MOTOR
LIGHT SWITCH
DETAILS
6300.0
NOT USED
5133.1-00
P90
FRONT POWER
DISTRIBUTION BOX
F33
10A
S13
PASSENGER’S
DOOR JAMB
SWITCH
5126.0-00
A12
SUPPLEMENTAL
RESTRAINT
SYSTEM CONTROL
MODULE
6330.3-00
5133.1-00
5133.1-02
M21
DRIVER’S WINDOW
MOTOR
5133.1-01
S126y
DRIVER’S POWER
WINDOW SWITCH
6320.0
S14
DRIVER’S DOOR
JAMB SWITCH
6330.3-00
S408
INTERIOR LIGHT
SWITCH
6320.0-00
5133.1-01
S826
LUGGAGE
COMPARTMENT
LIGHT SWITCH
S127y
PASSENGER’S
POWER WINDOW
SWITCH
6330.3-00
E800
FRONT LEFT
INTERIOR LIGHT
B
5
A
A=
X10182
B=
X13252
C=
X13253
D=
X13254
BM
BMW
6100.0Ća
04/99
Z3
Pin Assignments
A = X10182
18 Pins, black
B = X13252
15 Pins, black
C = X13253
26 Pins, yellow
D = X13254
26 Pins, green
X10182
Pin
Type
Description/Function
Connection
1
E
Crash signal
Crash control module
2
E
Light signal
Light switch
3
Not used
4
E
Power supply
Front power distribution box, fuse 43
5
M
Ground
Ground point
6
Not used
7
Not used
8
Not used
9
A
10
Diagnosis RxD signal
Not used
11
E/A
12
E
Diagnosis TxD signal
Data link connector
Start signal
Starter
13
Not used
14
Not used
15
A
Drive-away protection
16
Not used
17
Not used
18
Data link connector
E
Power supply
E = Input, A = Output, M = Ground
Electronic immobilizer control module
(EWS II)
Front power distribution box
1998
BM
BMW
6100.0Ćb
04/99
1998
Z3
Pin Assignments
X13252
Pin
Type
Description/Function
Connection
1
A
Central arrest signal
Lock motors
2
A
Unlock signal
Lock motors
3
Not used
4
A
5
Automatic interior light signal
Side light switch
Not used
6
A
Voltage supply
Power window motor, driver’s door
7
A
Voltage supply
Power window motor, passenger’s door
8
E
Power supply
Front power distribution box, fuse 14
9
A
Lock signal
Lock motors
10
E
Power supply
Front power distribution box, fuse 35
11
A
Consumer cut-off signal
Not used
12
E
Power supply
Front power distribution box, fuse 33
13
E
Motor signal
Power window motor, driver’s door
14
E
Motor signal
Power window motor, passenger’s door
15
M
Ground
Ground point
Description/Function
Connection
X13253
Pin
Type
1
E
Unlock signal
Door lock motor, driver’s door
2
E
Unlock signal
Door lock motor, passenger’s door
3
E
Unlock signal
Luggage compartment lock motor
4
E
Data signal
Anti-theft system control module (Alpine)
5
Not used
6
Not used
7
E
Crash signal
Supplemental restraint system control
module
8
E
Revolution signal
Power window motor, driver’s door
9
E
Revolution signal
Power window motor, passenger’s door
10
Not used
E = Input, A = Output, M = Ground
BM
BMW
6100.0Ćc
04/99
1998
Z3
Pin Assignments
Pin
Type
Description/Function
11
Not used
12
Not used
Connection
13
E
Central arrest signal
Door lock switches
14
E
Lock signal, driver’s door
Door lock motor, driver’s door
15
E
Lock signal, passenger’s door
Door lock motor, passenger’s door
16
E
Lock signal, luggage compartment lid
Luggage compartment lock motor
17
E
Data signal
Anti-theft system control module (Alpine)
18
Not used
19
Not used
20
Not used
21
Not used
22
Not used
23
A
Plus supply (revolution)
Power window’s motor, driver’s side
24
A
Voltage supply (revolution)
Power window’s motor, passenger’s side
25
Not used
26
Not used
X13254
Pin
Type
1
Description/Function
Connection
Not used
2
E
Door signal
Door jamb switch, driver’s door
3
E
Door signal
Door jamb switch, passenger’s door
4
Not used
5
Not used
6
E
OPEN signal
Power window switch, driver’s door
7
E
CLOSE signal
Power window switch, driver’s door
8
E
OPEN signal
Power window switch, passenger’s door
9
E
CLOSE signal
Power window switch, passenger’s door
10
Not used
11
Not used
12
Not used
E = Input, A = Output, M = Ground
BM
BMW
6100.0Ćd
04/99
Z3
Pin Assignments
Pin
Type
13
14
Description/Function
Connection
Not used
E
Luggage compartment signal
15
Not used
16
Not used
17
Not used
18
Not used
19
Not used
20
Not used
21
Not used
22
Not used
23
Not used
24
Not used
25
Not used
26
Not used
E = Input, A = Output, M = Ground
Luggage compartment light switch
1998
04/99
CENTRAL BODY ELECTRONICS (ZKE IV)
BMW
BM
Z3
F33
10A
P90
FRONT POWER
DISTRIBUTION BOX
F35
25A
X10018
10
6
DATA LINK
0670.5
POWER
DISTRIBUTION
0670.2
X13252
10
CRASH CONTROL
MODULE
6350.0
LIGHT SWITCH
DETAILS
6300.0
START
1240.0
.5 SW/GE
.5 GR/SW
.5 WS/GE
.5 WS/VI
.5 BR/SW/GE
12
2
9
11
1
RXD
15
2
2.5 BL/
GR
1
2.5 SW
9
2.5 WS
X13252
1
.35 WS/GN
2
3
13
14
.35 WS/
BR
.5 WS/
GN/GE
.35 WS/
RT
.35 WS/
SW
ZKE CENTRAL
LOCKING (ZV)
5126.0
15
.35 WS/
GR
.5 SW/GN
15
X10182
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
TXD
16
7
17
4
.5 WS/
BL
.35 BR/
SW
.5 GN/WS
.5 BL/RT/
GE
SUPPLEMENTAL
RESTRAINT
SYSTEM (AIR BAG)
3234.0
DRIVE–AWAY
PROTECTION (EWS II)
6135.0
X13253
3
2
14
.75 BR/BL/GE
.75 BR/
GR/GE
.75 BR/
WS
ANTI–THEFT
SYSTEM (ALPINE)
6575.2
6100.0Ć 00
12
POWER
DISTRIBUTION
0670.2
X13254
LICENSE PLATE/
LUGGAGE
COMPARTMENT
LIGHTS
6320.0
GROUND
DISTRIBUTION
0670.4
1998
X18170
04/99
CENTRAL BODY ELECTRONICS (ZKE IV)
BMW
BM
Z3
POWER
DISTRIBUTION
0670.2
X0
F43
5A
X2
26
F14
30A
X10018
8
P90
FRONT POWER
DISTRIBUTION BOX
NOT USED
3
X10016
X275
.5 VI/SW
POWER
DISTRIBUTION
0670.2
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
3
X279
.5 VI/SW
X10189
4
18
X10182
11
8
X13252
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
4
6
7
13
14
.75 BR/SW
2.5 VI/WS
1.5 BL/
GN
2.5 SW/
WS
1.5 GE/
GN
INTERIOR LIGHTS
6330.3
X13252
6
7
8
9
.35 VI/WS
.35 SW/
WS
.35 WS/
GN
.35 BL/GN
ZKE POWER
WINDOWS (FH)
5133.0
X13254
8
9
23
24
.35 SW/GR
.35 GE/
GR
.35 SW
.35 GE/
SW
X13253
5
6100.0Ć 01
.75 VI/SW
X10182
X10010
1998
GROUND
DISTRIBUTION
0670.4
6133.0 HORN
04/99
BMW
BM
Z3
P90
FRONT POWER
DISTRIBUTION BOX
F8
15A
0
3
16
2
X10015
1
R
FUSE DETAILS
0670.3
2
S2
IGNITION SWITCH
0) OFF
1) ACCESSORY
2) RUN
3) START
X209
2.5 VI
2
X33
2.5 VI
X223
POWER
DISTRIBUTION
0670.2
1.5 VI
X888
X56
K2
HORN RELAY
86
30
85
87
4
2
1 VI/BL
6133.0Ć 00
.5 VI
8
6
X56
.5 BR/RT
11
X32
.5 BR/RT
1
X10021
1 VI/BL
1
S4
HORN SWITCH
1 VI/BL
X132
2
X29
H2
LEFT HORN
X132
X133
2
1
H3
RIGHT HORN
X10013
X133
.75 BR
1
X32
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
X166
X165
X18170
1998
GROUND
DISTRIBUTION
0670.4
04/99
6135.0 DRIVE–AWAY PROTECTION (EWS II)
BM
BMW
Z3
F31
5A
F45
7.5A
2
FUSE DETAILS
0670.3
X10017
16
X10018
30
POWER
DISTRIBUTION
0670.2
3
POWER
DISTRIBUTION
0670.2
2
POWER
DISTRIBUTION
0670.2
FUSE DETAILS
0670.3
2
X10260
A835
TRANSMITTER
MODULE (EWS II)
R
31
5
3
X511
L2
0
1
.35 BR/SW
7
S/E
S3
AUTOMATIC
TRANSMISSION
RANGE SWITCH
0) OFF (LOW)
X511 1) ON (HIGH)
1
X10260
1
3
1
4 RT
5
X90260
X191
GROUND
DISTRIBUTION
0670.4
.5 BR/SW
WITHOUT EGS
X209
GROUND
DISTRIBUTION
0670.4
X10100
0
3
2
.5 BR/SW
X33
ELECTRONIC
TRANSMISSION
CONTROL
(EGS A4S 310R)
2460.2
4
1
S2
IGNITION SWITCH
0) OFF
1) ACCESSORY
2) RUN
3) START
6135.0Ć 00
S235
STARTER
IMMOBILIZATION
SWITCH
2
1) NORMAL
X18994 2) CLUTCH PEDAL
FULLY
DEPRESSED
30
X2
P90
FRONT POWER
DISTRIBUTION BOX
X10018
30
X18994
1
1
F45
7.5A
F28
5A
POWER
DISTRIBUTION
0670.2
X209
2.5 SW/GE
8
X33
WITH EGS
DATA LINK
0670.5
X9633
9
5
30
L2
.35 WS/VI
.5 BL
2.5 GN/SW
2
13
3
TXD
X1659
A836
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS II)
50
S/E
1
X1659
1998
2.5 SW/GE
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
4
10
X13253
15
X10182
A2w
INSTRUMENT
CLUSTER
3) ENGINE SPEED
INPUT
3
20
04/99
N12w
ANTI–THEFT
CONTROL MODULE
(ALPINE)
X16
X13025
.5 SW
INSTRUMENT
CLUSTER
6211.0
.5 BL/RT/GE
.5 BL/RT/GE
.5 SW/GN
X1047
X450
.5 BL/RT/GE
.35 SW
14
8
ZS2
12
CODE
DWA
31
7
A836
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS II)
X1659
7
18
X20
6–CYLINDER
4–CYLINDER
6135.0Ć 01
4
2.5 GN
TD SIGNAL
2.5 SW/GE
X1659
.5 SW/VI
2.5 SW/GE
.5 GN
2.5 SW/GE
26
X6810
X6091
6–CYLINDER
2.5 SW/GE
2.5 SW/GE
18
10
X6000
1
GROUND
DISTRIBUTION
0670.4
A6000
ENGINE CONTROL
MODULE (DME)
1) DRIVE–AWAY
PROTECTION
2.5 SW/GE
X6510
50
1998
X18170
M6510
STARTER
Z3
6160.1 WIPER/WASHER MODULE (WWM)
04/99
BM
BMW
HIGH
F3
30A
F36
30A
X10015
FUSE DETAILS
0670.3
6
P90
FRONT POWER
DISTRIBUTION BOX
F37
10A
12
14
X10018
FUSE DETAILS
0670.3
5
X503
FUSE DETAILS
0670.3
1
0
2
8
X503
S8
LIGHT SWITCH
0) OFF
1) PARK LIGHTS
ON
2) HEADLIGHTS
ON
LIGHT SWITCH
DETAILS
6300.0
X196
.5 GR/SW
14
6
4
X285
A51
WIPER/WASHER
MODULE
1
3
2
.5 BR/GN/GE
2.5 SW/RT/GE
2.5 SW/WS/GE
4
1
2
3
15
7
X333
2
X123
WITH HEADLIGHT
WASHER
.5 SW/WS
M7
HEADLIGHT/FOG
LIGHT WASHER
PUMP
2.5 SW
INSTRUMENT
CLUSTER
6211.0
X188
GROUND
DISTRIBUTION
0670.4
.5 SW/WS
1
X333
1
X123
GROUND
DISTRIBUTION
0670.4
2
X17
2
31
X165
A2w
INSTRUMENT CLUSTER
2) VEHICLE SPEED
OUTPUT
X9633
1998
GROUND
DISTRIBUTION
0670.4
X9633
X285
2.5 SW/BR
WITHOUT HEADLIGHT WASHER
M3
WIPER MOTOR
1) WIPER IN PARK
2) WIPER NOT IN
PARK
2
5
6160.1Ć 00
1 GR/SW
WIPER/WASHER MODULE (WWM)
04/99
BM
BMW
HIGH
Z3
P90
FRONT POWER
DISTRIBUTION BOX
F44
15A
28
X10018
FUSE DETAILS
0670.3
.75 VI/SW
1
.5 VI/SW
X107
M4
WASHER PUMP
X107
.75 BR/VI
10
8
X285
A51
WIPER/WASHER
MODULE
7
12
.5 SW/GR
13
9
.5 SW/BL
.5 SW/BR
4
.75 SW/BR
2
.75 SW/BL
11
6160.1Ć 01
2
X285
.5 BR/VI
NOT USED
.75 BR
3
.75 SW/GR
7
.75 SW/GN
0
3
4
2
0
3
1
4
2
0
5
.75 BR/VI
6
1
.75 BR
1
X295
.75 BR
X9633
5
S5
WIPER/WASHER
SWITCH
0) OFF
1) SINGLE WIPE
2) INTERMITTENT
3) NORMAL
4) FAST
5) WASH
6) INTENSIVE
WASH
1998
GROUND
DISTRIBUTION
0670.4
0
X295
04/99
WIPER/WASHER MODULE (WWM)
BMW
BM
LOW
Z3
F36
30A
P90
FRONT POWER
DISTRIBUTION BOX
F44
15A
28
12
X10018
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
.75 VI/SW
1
X107
M4
WASHER PUMP
2
.5 VI/SW
8
10
X285
A64
WIPER/WASHER
MODULE (LOW II)
15
31
31
31
TACH
15
5
7
1
3
.5 BR/GN/GE
.5 SW/WS
3
2
31
13
.5 SW/GR
X333
1
4
2
5
.75 SW/BR
3
0
1
4
2
X285
.5 BR/VI
2
.75 SW/BL
3
11
.5 SW/BR
4
3
M3
WIPER MOTOR
1) WIPER IN PARK
2) WIPER NOT IN
PARK
2
9
.5 SW/BL
.75 SW/GR
INSTRUMENT
CLUSTER
6211.0
.5 SW/WS
2
12
2.5 SW/WS/GE
2
4
X188
2.5 SW/RT/GE
2
X295
.75 BR/VI
0
5
1
0
.75 BR
X17
1
1
GROUND
DISTRIBUTION
0670.4
X10010
GROUND
DISTRIBUTION
0670.4
X13004
X295
S5
WIPER/WASHER
SWITCH
0) OFF
1) SINGLE WIPE
2) INTERMITTENT
3) NORMAL
4) FAST
5) WASH
X333
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
X9633
X9633
1998
A2w
INSTRUMENT
CLUSTER
2) VEHICLE
SPEED
OUTPUT
6160.1Ć 02
6
X107
.75 BR/VI
6167.1 HEADLIGHT WASHER (SRA)
04/99
BM
BMW
Z3
F3
30A
6
F36
30A
X10015
12
28
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
X10018
FUSE DETAILS
0670.3
6
8
X285
A51
WIPER/WASHER
MODULE
15
7
X285
6167.1Ć 00
14
P90
FRONT POWER
DISTRIBUTION BOX
F44
15A
2.5 SW/BR
2
X123
M7
HEADLIGHT/FOG
LIGHT WASHER
PUMP
1
X123
X165
GROUND
DISTRIBUTION
0670.4
X9633
1998
GROUND
DISTRIBUTION
0670.4
6169.0 WINDSHIELD WASHER JET HEATERS
04/99
BM
BMW
Z3
F24
10A
8
P90
FRONT POWER
DISTRIBUTION BOX
X10017
FUSE DETAILS
0670.3
1
X1148
S198
JET HEATER
THERMOSWITCH
2
X1148
1
6169.0Ć 00
.75 GN/GE
X10088
.75 GN/GE
X1149
.75 GN/GE
2
.75 GN/GE
X105
2
X106
E51
LEFT WASHER JET
HEATER
1
E52
RIGHT WASHER
JET HEATER
X105
1
.75 BR
X106
.75 BR
GROUND
DISTRIBUTION
0670.4
1998
X165
6211.0
04/99
6211.0 INSTRUMENT CLUSTER
6211.0-00
6211.0-04
P90
FRONT POWER
DISTRIBUTION BOX
NSW
F31
5A
F23
5A
F27
5A
F15
15A
F46
15A
6312.0
6211.0-00
A35y
BOARD
COMPUTER
(BC – LOW)
S8
LIGHT SWITCH
S7
COMBINATION
SWITCH
6300.0
6312.0
6211.0-00
A8
CRUISE CONTROL
MODULE
(TEMPOMAT)
D100
DATA LINK
CONNECTOR
6211.0-00
S2
IGNITION SWITCH
6211.0-00
N9
RADIO
A18
HIFI AMPLIFIER
6211.0-00
A64
WIPER/WASHER
MODULE (LOW II)
6211.0-00
A51
WIPER/WASHER
MODULE
15
6211.0-02
6211.0-06
6313.0-03
K16
HAZARD FLASHER
RELAY
A6000
ENGINE CONTROL
MODULE (DME)
5
1998
B
22
23
A
4
16
8
13
B
20
16
1
3
4
A
1
B
Z3 ROADSTER
2
A
15
2
B
A2w
INSTRUMENT
CLUSTER
11
RXD
12
TXD
A
22
23
17
18
B
3
1
4
C
6
B
17
5
14
18
A
14
1230.0
S14
DRIVER’S DOOR
JAMB SWITCH
S2
IGNITION SWITCH
B6232
ENGINE COOLANT
TEMPERATURE
SENSOR
6211.0-05
G6509
GENERATOR
6211.0-00
6211.0-05
B10
VEHICLE SPEED
SENSOR
19
A
12
S31
PARK BRAKE
SWITCH
11
21
21
A52
SLIP CONTROL
MODULE
(ABS/ASC)
6211.0-06
H10
CHIME MODULE
6211.0-00
B18
BRAKE FLUID
LEVEL SWITCH
6211.0-01
B16
LEFT FRONT
BRAKE PAD
SENSOR
6211.0-02
B6231
OIL PRESSURE
SWITCH
6211.0-01
B17
RIGHT REAR
BRAKE PAD
SENSOR
B
4–CYLINDER AND
M ROADSTER
WITH ASC
6211.0-03
6211.0-04
6211.0-01
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
B6y
FUEL SENSOR
D+
B
S58
DRIVER’S SEAT
BELT SWITCH
6211.0-00
A12
SUPPLEMENTAL
RESTRAINT
SYSTEM CONTROL
MODULE
6211.0-02
9
6211.0-01
6211.0-06
6211.0-06
19
A7
SLIP CONTROL
MODULE (ABS)
24
A
3
B
A= X16
B= X17
C= X271
Z3 ROADSTER
6–CYLINDER AND
M ROADSTER
WITH ABS
BM
BMW
6211.0Ća
04/99
Z3
Pin Assignments
X16
Pin
Type
Description/Function
Connection
1
E
High beam indicator control
Combination switch
2
E
Terminal 58g, instrument illumination power
Light switch (dimmer)
3
E
Right turn signal indicator control
Hazard flasher relay
4
E
Left turn signal indicator control
Hazard flasher relay
5
E
Warning lamp for EGS fault (information
signal transmission oil temperature)
Transmission control module (EGS)
6
Not used
7
Not used
8
Not used
9
Not used
10
Not used
11
A
Diagnosis RxD signal
Data link connector (M Roadster)
12
E/A
Diagnosis TxD signal
Data link connector
13
14
Not used
E
15
Airbag warning lamp (SRS) control
Supplemental restraint system control
module
Not used
16
E
“Check engine” indicator control
Engine control module (DME)
17
E
Park brake warning lamp control
Park brake switch
18
E
Brake fluid warning lamp control
Brake fluid level switch
19
E
Brake pad wear warning lamp control
Brake pad sensors
20
E
Crankshaft RPM speed signal TD
Engine control module (DME)
21
Not used
22
E
Voltage supply, terminal 30
23
E
Voltage supply, terminal 15 for indicator and Front power distribution box, fuse 27
warning lamps
24
M
Ground supply, terminal 31 for instrument
cluster electronics
25
Not used
26
Not used
E = Input, A = Output, M = Ground
Front power distribution box, fuse 31
Ground point
1998
BM
BMW
6211.0Ćb
04/99
1998
Z3
Pin Assignments
X17
Pin
Type
Description/Function
Connection
1
E
Trailer turn signal indicator control
Hazard flasher relay
2
A
Vehicle speed signal
Various control modules
3
M
Ground supply, terminal 31 for indicator and Ground point
warning lamps
4
E
Voltage supply, terminal 15 for instrument
cluster electronics
Front power distribution box, fuse 23
5
E
Voltage supply, terminal 15 for battery
charge indicator
Ignition switch, terminal 15
6
E
Ground supply, terminal 61 for battery
charge indicator
Generator
7
Not used
8
E
Fog light indicator control
Front power distribution box, fuse 15
9
A
Sound tone signal
Chime module
10
not used
11
E
Slip control system warning lamp (ABS)
control
Slip control module (ABS/ASC) (Z3 Roadster 6-cylinder and M Roadster with ABS)
12
E
ASC signal
ASC control module
13
A
TI-measurement signal (fuel consumption)
Engine control module (DME)
14
E
Seat belt warning lamp control
Driver’s seat belt switch
15
E
SIA reset/service interval indicator reset
Data link connector
16
E
Voltage supply, terminal R
Front power distribution box, fuse 46
17
A
Coolant temperature sensor (–)
Coolant temperature sensor
18
E
Coolant temperature sensor (+)
Coolant temperature sensor
19
E
Oil pressure warning lamp control
Oil pressure switch
20
Not used
21
M
Ground (ASC)
Ground point (Z3 Roadster 6-cylinder and
M Roadster with ABS)
21
E
ABS warning lamp (ABS)
Slip control module (ABS/ASC)
(4-cylinder and M Roadster with ASC)
22
E
Ignition key warning/audible ignition key
warning
Ignition switch
23
E
Driver’s door open
Driver’s door jamb switch
E = Input, A = Output, M = Ground
BM
BMW
6211.0Ćc
04/99
Z3
Pin Assignments
Pin
Type
Description/Function
24
Not used
25
Not used
26
Not used
Connection
X271
Pin
Type
1
A
2
Description/Function
Connection
Fuel level sensor
Fuel tank sensors
Not used
3
A
Ground supply for fuel tank sensor and
vehicle speed sensor
Fuel tank sensor and vehicle speed
sensor
4
E
Position signal TW
Vehicle speed sensor
5
Not used
6
Not used
7
Not used
8
Not used
9
Not used
10
Not used
11
Not used
12
Not used
E = Input, A = Output, M = Ground
1998
Z3
INSTRUMENT CLUSTER
04/99
BM
BMW
INDICATORS
Z3 ROADSTER
3
2
1
2.5 GN
7
0
1
S2
IGNITION SWITCH
0) OFF
1) ACCESSORY
2) RUN
3) START
A35y
BOARD
COMPUTER
(BC – LOW)
TACH
TACH
X10245
9
5
X209
TACH
.35 SW/WS
2.5 GN
16
X203
10
X18126
1
X1715
.5 SW/WS
3
X322
A18
HIFI AMPLIFIER
14
HIFI, HARMAN
KARDON SOUND
SYSTEM
X10017
FUSE DETAILS
0670.3
.5 SW/WS
.5 SW/WS
X188
OUTPUT–SIGNAL
SPEEDOMETER
.5 GN
.5 SW/WS
5
2
X17
23
X16
A2w
INSTRUMENT
CLUSTER
2) VEHICLE
SPEED
OUTPUT
10) AIR BAG
2
PARK
BRAKE
-+
BRAKE
FLUID
10
31
6
X17
.5 BL
17
.5 BR/GN
18
14
.35 BR/VI
.5 BR/VI
X1682
1
.5 BR/GN
CHARGING
SYSTEM
1230.0
1
X423
2
76
1
X1175
A52
SLIP CONTROL
MODULE
(ABS/ASC)
M ROADSTER WITH ASC
2
2
X111
B18
BRAKE FLUID
LEVEL SWITCH
1) LOW LEVEL
2) NORMAL LEVEL
GROUND
DISTRIBUTION
0670.4
X9633
7
31
X74
A12
SUPPLEMENTAL
RESTRAINT
SYSTEM CONTROL
MODULE
1998
S31
PARK BRAKE
SWITCH
1) BRAKE SET
2) BRAKE NOT
SET
X16
X111
.5 BR/GN
1
6211.0Ć00
X1100
A51
WIPER/WASHER
MODULE
P90
FRONT POWER
DISTRIBUTION BOX
F27
5A
X22
.5 SW/WS
POWER
DISTRIBUTION
0670.2
X285
N9
RADIO
A8
CRUISE CONTROL
MODULE
(TEMPOMAT)
R
X33
1.5 GN
A64
WIPER/WASHER
MODULE (LOW II)
R
Z3
INSTRUMENT CLUSTER
04/99
BM
BMW
INDICATORS
HEADLIGHTS/FOG
LIGHTS
6312.0
TURN/HAZARD
LIGHTS
6313.0
F27
5A
14
P90
FRONT POWER
DISTRIBUTION BOX
LIGHT SWITCH
DETAILS
6300.0
X10017
FUSE DETAILS
0670.3
.75 GE/BR
8
.35 WS
X17
.5 BL/GN
.5 BL/BR
4
3
1
.5 GR/RT
.5 WS/RT
X16
1
X17
23
2
X16
A2w
INSTRUMENT
CLUSTER
!
14
X17
19
5
X16
.5 GE
.5 BL/VI/GE
.5 GR/BR
2
2
1
2
X118
X778
1
S58
DRIVER’S SEAT
BELT SWITCH
1) BELT
UNBUCKLED
2) BELT BUCKLED
X778
1
25
X9633
X10010
X69
2
X713
1
B17
RIGHT REAR
BRAKE PAD
X713 SENSOR
.5 GR/BR
X8500
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
GROUND
DISTRIBUTION
0670.4
X13006
1998
GROUND
DISTRIBUTION
0670.4
B16
LEFT FRONT
BRAKE PAD
SENSOR
.5 GE
25
GROUND
DISTRIBUTION
0670.4
X118
6211.0Ć 01
31
3
Z3
INSTRUMENT CLUSTER
04/99
BM
BMW
INDICATORS
D100
DATA LINK
CONNECTOR
P90
FRONT POWER
DISTRIBUTION BOX
F27
5A
7
X6002
.5 WS/GN
14
X10017
X8072
23
6–CYLINDER
.5 WS/GN
FUSE DETAILS
0670.3
X16
19
X20
.5 WS/GN
15
X17
TEMPERATURE
GAUGE
A2w
INSTRUMENT
CLUSTER
3) ENGINE SPEED
INPUT
7) TACHOMETER
TACHOMETER
15
R
CHECK
ENGINE
31
31
24
X16
17
18
19
.5 BR/GE
.5 BR/VI
.5 BR/GN
11
12
23
X17
.5 BR/VI
.5 BR/GN
18
17
23
X8071
X8051
.5 BR/GE
.5 BR/VI
M ROADSTER
X6091
X8010
X6232
1
X6231
2
B6231
OIL PRESSURE
SWITCH
1) PRESSURE
BETWEEN
0.2–0.5 BAR
2) NORMAL
PRESSURE
.35 SW
41
X1171
M ROADSTER
12
A52
SLIP CONTROL
MODULE
(ABS/ASC)
20
X20
.5 SW
1
D100
DATA LINK
CONNECTOR
1
X6031
TD
X1659
A836
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS II)
X8015
.5 SW
X6002
.5 SW
.5 SW
.5 GR
40
20
36
8
80
6–CYLINDER
X6000
TD
A6000
ENGINE CONTROL
MODULE (DME)
X8500
A8500
TD
TRANSMISSION
CONTROL MODULE
(EGS)
4–CYLINDER
1998
X10010
2
X1175
6–CYLINDER
M ROADSTER
1
X6232
X1047
.5 SW
20
.5 BR/GN
B6232
ENGINE COOLANT
TEMPERATURE
SENSOR
GROUND
DISTRIBUTION
0670.4
6–CYLINDER
4–CYLINDER
X16
.5 SW
.5 SW
X20
.5 BR/RT
1
20
.5 GR
.5 BR/RT
.5 BR/GE
16
6211.0Ć 02
7
3
Z3
INSTRUMENT CLUSTER
Z3 ROADSTER
04/99
BM
BMW
INSTRUMENT CLUSTER – ABS AND ASC INDICATORS
4–CYLINDER
F27
5A
14
6–CYLINDER
P90
FRONT POWER
DISTRIBUTION BOX
F27
5A
X10017
14
FUSE DETAILS
0670.3
23
P90
FRONT POWER
DISTRIBUTION BOX
X10017
FUSE DETAILS
0670.3
X16
23
X16
A2w
INSTRUMENT
CLUSTER
ABS
ABS
31
12
.5 BL/BR
21
X17
21
.5 GR/SW/GE
12
11
.5 BL/BR
.5 GR/SW/GE
X10100
X195
.5 BL/BR
.5 BL/BR
1
.5 GR/SW/GE
X17
.5 GR/SW/GE
X10098
9
X54
V7
ASC DIODE
42
40
X1170
GROUND
DISTRIBUTION
0670.4
X9633
44
K10
ABS RELAY
34
X1171
A52
SLIP CONTROL
MODULE
(ABS/ASC)
1998
A52
SLIP CONTROL
MODULE
(ABS/ASC)
6211.0Ć03
A2w
INSTRUMENT
CLUSTER
Z3
INSTRUMENT CLUSTER
M ROADSTER
INSTRUMENT CLUSTER – ABS AND ASC INDICATORS
WITH ASC
WITH ABS
P90
FRONT POWER
DISTRIBUTION BOX
F27
5A
14
P90
FRONT POWER
DISTRIBUTION BOX
F27
5A
X10017
14
FUSE DETAILS
0670.3
23
X10017
FUSE DETAILS
0670.3
X16
23
X16
A2w
INSTRUMENT
CLUSTER
ABS
ABS
31
21
.35 BL/BR
.35 GR/SW/GE
31
30
X17
11
21
X17
6211.0Ć04
A2w
INSTRUMENT
CLUSTER
12
04/99
BM
BMW
.5 GR/SW/GE
X1175
GROUND
DISTRIBUTION
0670.4
X9633
42
X11
A7
SLIP CONTROL
MODULE (ABS)
1998
A52
SLIP CONTROL
MODULE
(ABS/ASC)
Z3
INSTRUMENT CLUSTER
04/99
BM
BMW
INDICATORS
F23
5A
6
F46
15A
X10017
F31
5A
32
FUSE DETAILS
0670.3
2
16
X10018
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
4
P90
FRONT POWER
DISTRIBUTION BOX
X17
22
X16
30
31
31
31
31
15 30 45
0
60
14
11
3
X17
1
3
.5 BR/SW
.5 BR/GE
BOARD
COMPUTER
(BC – LOW)
6581.3
4
X271
.5 BR/RT
2
X383
B10
VEHICLE SPEED
SENSOR
X11291
.5 BR/GE
3
6211.0Ć 05
A2w
INSTRUMENT
CLUSTER
11) FUEL GAUGE
14) SPEEDOMETER
1
X383
X6500
.5 BR/SW
B6y
FUEL SENSOR
GROUND
DISTRIBUTION
0670.4
6
X6500
X9633
X805
1998
.5 BR/SW
INSTRUMENT CLUSTER
04/99
BM
BMW
Z3
F31
5A
2
P90
FRONT POWER
DISTRIBUTION BOX
F27
5A
14
X10018
DATA LINK
0670.5
FUSE DETAILS
0670.3
P90
FRONT POWER
DISTRIBUTION BOX
X10017
DATA LINK
0670.5
FUSE DETAILS
0670.3
.35 WS/VI
.5 WS/GE
M ROADSTER
11
12
23
X16
15
15
9
.5 SW/RT
22
23
13
.5 BL/SW
.5 BR/GR/GE
.5 GN/RT
11
X33
2
X522
4
H10
CHIME MODULE
31
1
5
.75 BR
12
X33
X522
GROUND
DISTRIBUTION
0670.4
S2
IGNITION SWITCH
4) OPEN
MOMENTARILY IN
START AND OFF,
OPEN WITH KEY
REMOVED
5) CLOSED IN OFF,
START, RUN AND
ACCESSORY
.75 BR/GR/GE
3
X17
X6031
.5 GN/RT
2
X352
2
1
1
X352
S14
DRIVER’S DOOR
JAMB SWITCH
1) DOOR OPEN
2) DOOR CLOSED
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
X9633
X13006
46
6–CYLINDER
42
X6000
A6000
ENGINE CONTROL
MODULE (DME)
1998
X18170
ANTI–THEFT
SYSTEM (ALPINE)
6575.2
X443
.75 BL/SW
3
15
31
6211.0Ć 06
A2w
INSTRUMENT
CLUSTER
Z3
INSTRUMENT CLUSTER
M ROADSTER
04/99
BM
BMW
CONSOLE INSTRUMENTS
58g
F7
5A
14
P90
FRONT POWER
DISTRIBUTION BOX
LIGHT SWITCH
DETAILS
6300.0
X10015
F46
15A
32
P90
FRONT POWER
DISTRIBUTION BOX
X10018
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
X9806
.5 GR/RT
2
X1155
2
.5 GR/RT
X9003
2
.5 VI/GE
X9002
3
X10059
1
.5 BR
X1155
1
.5 BR
X9003
B59
OIL TEMPERATURE
GAUGE
1
X9002
.5 BR
2
1
.5 BR
.5 BR/RT
1
6211.0Ć 07
N5
ANALOG CLOCK
X10059
X19245
.35 BR/SW
1
X20
.35 BR/SW
X6849
.5 BR/SW
1
X6238
B6238
OIL TEMPERATURE
SENSOR
GROUND
DISTRIBUTION
0670.4
1998
X10010
6213.3 DIGITAL CLOCK
Z3 ROADSTER
Z3
F31
5A
2
F45
7.5A
30
04/99
BM
BMW
P90
FRONT POWER
DISTRIBUTION BOX
X10018
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
LIGHT SWITCH
DETAILS
6300.0
.5 GR/RT
5
2
X10263
A110
DIGITAL CLOCK
31
6213.3 00
6
31
3
X10263
GROUND
DISTRIBUTION
0670.4
1998
X18170
6300.0 LIGHT SWITCH DETAILS
04/99
BMW
BM
Z3
F22
5A
F23
5A
4
6
1
X10017
10
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
4
X18333
2
0
FUSE DETAILS
0670.3
7
5
1
0
2
0
1
X503
0
1
2
1
0
3
11
10
8
12
1
6
.5 GE/VI
.5 GE
1 GR/SW
1 GR/GE
1 GR/VI
2.5 GR/RT
HEADLIGHTS/FOG
LIGHTS
6312.0
X503
S8
LIGHT SWITCH
0) OFF
1) PARK LIGHTS
ON
2) HEADLIGHTS
ON
3) DIMMER
PARK/TAIL/UNDERHOOD LIGHTS
6314.0
X196
6300.0Ć 00
2
1
X10018
6
FUSE DETAILS
0670.3
2
2
F33
10A
14
FUSE DETAILS
0670.3
2
X18333
F37
10A
F25
5A
P90
FRONT POWER
DISTRIBUTION BOX
1 GR/SW
X461
.75 GR/SW
3
.5 GR/SW
.5 GR/SW
X11402
3
.75 GR/SW
2
4
.75 GR/SW
1
2
X709
E43
LEFT LICENSE
PLATE LIGHT
.75 BR
2
GROUND
DISTRIBUTION
0670.4
X595
1
.75 BR
X710
X710
E44
RIGHT LICENSE
PLATE LIGHT
1.5 GR/RT
1.5 GR/RT
X10182
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
GROUND
DISTRIBUTION
0670.4
X13006
6300.0-01
6300.0-02
6300.0-03
1998
X18170
M ROADSTER
.75 GR/SW
X709
X285
A51
WIPER/WASHER
MODULE
X11403
04/99
LIGHT SWITCH DETAILS
BMW
BM
Z3
6300.0-00
1.5 GR/RT
M ROADSTER
.5 GR/RT
5
X878
.5 GR/RT
2
X322
.5 GR/RT
.5 GR/RT
.5 GR/RT
.5 GR/RT
.5 GR/RT
.5 GR/RT
4
13
2
X18126
N9
RADIO
.5 GR/RT
S143
CONVERTIBLE TOP
ACTUATING
SWITCH
A2w
INSTRUMENT
CLUSTER
X532
2
E29
FRONT CIGAR
X532 LIGHTER LIGHT
.5 BL/GN
5
4
TURN/HAZARD
LIGHTS
6313.0
2
3
X516
1
S18
HAZARD SWITCH
1) OFF
2) ON
2
X521
3
X2227
1
7
X898
1
X1439
S76
REAR WINDOW
DEFOGGER
SWITCH
6300.0Ć 01
1
31
E96
GEAR SHIFT
LEVER INDICATOR
.5 GR/RT
X13045
X16
X1439
X13045
S6
ASC SWITCH
Z3 ROADSTER
2
X2227
4
X521
2
X1213
1
E25
FRONT ASHTRAY
X1213 LIGHT
.5 BR
X516
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
1998
X18170
GROUND
DISTRIBUTION
0670.4
LIGHT SWITCH DETAILS
Z3 ROADSTER
04/99
BMW
BM
Z3
6300.0-00
1.5 GR/RT
X806
.5 GR/RT
.5 GR/RT
.5 GR/RT
.5 GR/RT
2
3
.5 GR/RT
.5 GR/RT
.5 GR/RT
X1193
1
S54
PASSENGER’S
SEAT, SEAT
HEATER SWITCH
E82
TRANSMISSION
POSITION INDICATOR LIGHT
X316
1
X658
X985
X316
3
X10263
X10054
.5 GR/RT
X1193
4
2
8
X324
1
X651
S127y
PASSENGER’S
POWER WINDOW
SWITCH
A110
DIGITAL CLOCK
4
S53
DRIVER’S SEAT,
SEAT HEATER
SWITCH
.35 GR/RT
1
.35 GR/RT
X18983
E105
HEAT/A/C
CONTROL PANEL
ILLUMINATION
X324
4
X651
1
2
X18983
2
.5 BR/WS
X10245
GROUND
DISTRIBUTION
0670.4
X494
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
X18170
GROUND
DISTRIBUTION
0670.4
X18984
GROUND
DISTRIBUTION
0670.4
X9633
1998
A35y
BOARD
COMPUTER
(BC – LOW)
GROUND
DISTRIBUTION
0670.4
X18984
E106
HEAT/A/C
CONTROL PANEL
ILLUMINATION
.5 BR/WS
11
6300.0Ć02
S126y
DRIVER’S POWER
WINDOW SWITCH
4
.5 GR/RT
X658
LIGHT SWITCH DETAILS
M ROADSTER
Z3
04/99
BMW
BM
6300.0-00
1.5 GR/RT
.75 GR/RT
6
.5 GR/RT
X19245
X806
X9806
.5 GR/RT
.5 GR/RT
2
.5 GR/RT
.5 GR/RT
.5 GR/RT
X9002
2
B59
OIL TEMPERATURE
GAUGE
1
X9001
3
S54
PASSENGER’S
SEAT, SEAT
HEATER SWITCH
S126y
DRIVER’S POWER
WINDOW SWITCH
NOT USED
X658
S53
DRIVER’S SEAT,
SEAT HEATER
SWITCH
X316
X985
X9003
.35 GR/RT
N5
ANALOG CLOCK
4
3
1
X10054
6300.0Ć03
4
8
.5 GR/RT
4
X651
X9002
2
.5 GR/RT
X658
X316
1
1
.5 GR/RT
.5 GR/RT
X651
1
X324
1
2
4
X18983
E105
HEAT/A/C
CONTROL PANEL
ILLUMINATION
S127y
PASSENGER’S
POWER WINDOW
SWITCH
X9003
.35 GR/RT
X18984
X18983
E106
HEAT/A/C
CONTROL PANEL
ILLUMINATION
X324
.5 BR/WS
2
.5 BR/WS
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
X494
X18170
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
X9633
1998
X10010
GROUND
DISTRIBUTION
0670.4
X18984
04/99
6312.0 HEADLIGHTS/FOG LIGHTS
BM
BMW
Z3
F23
5A
F25
5A
10
6
X2
4
FUSE DETAILS
0670.3
4
10
F22
5A
X10017
FUSE DETAILS
0670.3
2
P90
FRONT POWER
DISTRIBUTION BOX
POWER
DISTRIBUTION
0670.2
X503
1
0
5
S8
LIGHT SWITCH
0) OFF
1) PARK LIGHTS ON
2) HEADLIGHTS ON
.5 GE
.5 GE
2
2
K46
HIGH BEAM LIGHT
RELAY
56
1
X10262
K46z
DAY LIGHT RELAY
MODULE
1
4
.5
GE
X32
.5 GE
9
.5 WS
5
X32
S7
COMBINATION
SWITCH
7) NORMAL
8) FLASH
9) HIGH BEAM
N17
CRASH CONTROL
MODULE
9
30
86
2
1 RT/GE
9
X65
4
.5 RT/WS
X1028
.35 WS
K47
FRONT FOG LIGHT
RELAY
X44
P90
FRONT POWER
DISTRIBUTION BOX
10
1 GE/BR
X10016
1 GE/BR
X1152
2
X769
6312.0-01
.35 WS
1
1 GE/BR
X16
A2w
INSTRUMENT
CLUSTER
2
X768
E26
LEFT FOG LIGHT
1
6312.0-01
X768
GROUND
DISTRIBUTION
0670.4
X166
.75 GE/BR
8
E27
RIGHT FOG LIGHT
1
X17
A2w
INSTRUMENT
CLUSTER
X769
GROUND
DISTRIBUTION
0670.4
X165
1998
6312.0-01
X44
X10016
F15
15A
.5 GE/BL
S10
FOG LIGHT
SWITCH
0) OFF
1) FRONT FOG
LIGHTS ON
85
87
NSW
.35 WS
0
X504
X65
3
7
8
6
1
.5 GE/GR
8
X504
S8
LIGHT SWITCH
0) OFF
1) PARK LIGHTS
ON
2) HEADLIGHTS
ON
6312.0Ć 00
9
.5 GN/GE
X503
2
CDN
0
1
11
.5 GE/VI
.5 GE
X1029
X10017
FUSE DETAILS
0670.3
X503
X10262
15
X503
POWER
DISTRIBUTION
0670.2
P90
FRONT POWER
DISTRIBUTION BOX
HEADLIGHTS/FOG LIGHTS
04/99
BM
BMW
Z3
POWER
DISTRIBUTION
0670.2
6312.0-00
POWER
DISTRIBUTION
0670.2
X0
X0
P90
FRONT POWER
DISTRIBUTION BOX
X2
X2
.5 GE/BL
.5 RT/WS
POWER
DISTRIBUTION
0670.2
POWER
DISTRIBUTION
0670.2
6
8
6
8
30
86
87
.35 WS
K46
HIGH BEAM LIGHT
RELAY
K48
LOW BEAM LIGHT
RELAY
4
2
4
X45
7
2
CDN
.5 BR
2.5 RT/WS
.5 BR
1
X10035
56b
56b
P90
FRONT POWER
DISTRIBUTION BOX
4
X10036
56a
56a
X10016
18
20
1 WS/GN
1 WS/BL
2
1 GE/GN
2
E13
LEFT LOW BEAM
LIGHT
1
X10017
X134
E8
RIGHT HEADLIGHT
1 GE/BL
2
X130
X130
E7
LEFT HEADLIGHT
E14
RIGHT LOW BEAM
LIGHT
1
E12
RIGHT HIGH BEAM
LIGHT
X135
E8
RIGHT HEADLIGHT
2
X131
E11
LEFT HIGH BEAM
LIGHT
P90
FRONT POWER
DISTRIBUTION BOX
F30
7.5A
F29
7.5A
F12
7.5A
F11
7.5A
2
X10262
K46z
DAY LIGHT RELAY
MODULE
6312.0Ć 01
1
X10262
X45
85
2.5 GE
P90
FRONT POWER
DISTRIBUTION BOX
1
X134
E7
LEFT HEADLIGHT
X135
1
GROUND
DISTRIBUTION
0670.4
X166
X165
GROUND
DISTRIBUTION
0670.4
X9633
GROUND
DISTRIBUTION
0670.4
X166
GROUND
DISTRIBUTION
0670.4
X165
1998
GROUND
DISTRIBUTION
0670.4
X131
6313.0 TURN/HAZARD LIGHTS
04/99
BMW
BM
Z3
8
P90
FRONT POWER
DISTRIBUTION BOX
F23
5A
F34
15A
X10018
6
X10017
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
HEADLIGHTS/FOG
LIGHTS
6312.0
.5 GN/GE
X32
9
.75 GN/GE
5
2
0
4
.75 GR
.75 BL
3
6
.5 GR
.5 BL
2
7
6
30
X32
X64
LE
LA
8
K16
HAZARD FLASHER
RELAY
RE
31
4
6313.0Ć 00
1
S7
COMBINATION
SWITCH
0) OFF
1) FLASH LEFT
(NO DETENT)
2) FLASH LEFT
4) FLASH RIGHT
(NO DETENT)
5) FLASH RIGHT
RA
C2
WB
5
3
9
1 BL/BR
.5 WS/RT
.5 WS/BL/GE
X64
1 BL/GN
X184
.5 BL/GN
(PARTIAL)
GROUND
DISTRIBUTION
0670.4
.5 BL/GN
X9633
6313.0-02
6313.0-03
Z3 ROADSTER
1998
6313.0-02
6313.0-03
04/99
N12w
ANTI–THEFT
CONTROL MODULE
(ALPINE)
CRASH CONTROL
MODULE
6350.0
8
8
.5 GE
.5 BL/GN
LSCH
2
BL
1
X10182
.5 BR/SW/GE
.5 WS/BL/GE
1
6
DWA
30
5
X65
CS
WB
7
GROUND
DISTRIBUTION
0670.4
.5 GE/BL
6313.0Ć 01
8
N17
CRASH CONTROL
MODULE
WB
31
9
8
X10018
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
FUSE DETAILS
0670.3
X13025
LM
.5 BL/GN
P90
FRONT POWER
DISTRIBUTION BOX
.5 BL/GN/GE
4
3
F34
15A
X65
.5 BR/BL
X10010
X45
K48
LOW BEAM LIGHT
RELAY
LIGHT SWITCH
DETAILS
6300.0
.5 GR/RT
5
2
4
2
X516
2
1
3
1
S18
HAZARD SWITCH
1) OFF
2) ON
X516
X18170
1998
GROUND
DISTRIBUTION
0670.4
TURN/HAZARD LIGHTS
04/99
BM
BMW
Z3
6313.0-03
6313.0-00
6313.0-00
1 BL/BR
X184 (PARTIAL)
.5 BL/GN
X185 (PARTIAL)
.75 BL/BR
.75 BL/GN
.5 BL/BR
2
X389
2
H9
LEFT FRONT
AUXILIARY TURN
LIGHT
1
X128
H7
LEFT FRONT TURN
LIGHT
2
E7
LEFT HEADLIGHT
X137
H4
RIGHT FRONT
TURN LIGHT
X389
1
X390
X137
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
X166
X165
X18170
1998
X166
X128
X390
H8
RIGHT FRONT
AUXILIARY TURN
LIGHT
1
1
GROUND
DISTRIBUTION
0670.4
2
E8
RIGHT HEADLIGHT
6313.0Ć 02
6313.0-03
TURN/HAZARD LIGHTS
04/99
BMW
BM
Z3
Z3 ROADSTER
6313.0-00
6313.0-02
6313.0-00
6313.0-02
.5 WS/RT
.5 BL/BR
.5 BL/GN
X185 (PARTIAL)
X184
(PARTIAL)
4
X16
1
X17
3
X16
A2w
INSTRUMENT
CLUSTER
3
X17
6313.0Ć 03
.75 BL/GN
.75 BL/BR
GROUND
DISTRIBUTION
0670.4
2
H6
LEFT REAR TURN
LIGHT
1
X9633
X319
6
E16
LEFT REAR LIGHT
ASSEMBLY
X318
H5
RIGHT REAR TURN
LIGHT
5
X319
E17
RIGHT REAR LIGHT
ASSEMBLY
X318
1.5 BR
1.5 BR
GROUND
DISTRIBUTION
0670.4
1998
X13006
6314.0 PARK/TAIL/UNDERHOOD LIGHTS
04/99
BMW
BM
Z3
F37
10A
F33
10A
6
X10018
14
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
7
5
1
X503
1
2
2
P90
FRONT POWER
DISTRIBUTION BOX
0
2
0
12
8
1 GR/VI
1 GR/SW
0
X503
6314.0Ć 00
1
1
S8
LIGHT SWITCH
0) OFF
1) PARK LIGHTS
ON
2) HEADLIGHTS
ON
1 GR/GE
LIGHT SWITCH
DETAILS
6300.0
X246
.75 GR/VI
1 GR/VI
X245
.5 GR/VI
1 GR/GE
.5 GR/GE
.75 GR/GE
1998
04/99
.75 GR/VI
1 GR/VI
.5 GR/VI
3
1 GR/GE
3
X128
E15
LEFT PARK LIGHT
1
E7
LEFT HEADLIGHT
.75 GR/GE
X137
E19
RIGHT PARK LIGHT
X128
1
E8
RIGHT HEADLIGHT
X137
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
X166
X165
X319
H37
LEFT TAIL LIGHT
H25
LEFT TAIL LIGHT
E16
LEFT REAR LIGHT
ASSEMBLY
1
E22
RIGHT FRONT
MARKER LIGHT
2
1
X318
H39
RIGHT TAIL LIGHT
X766
E21
LEFT FRONT
MARKER LIGHT
2
X767
X319
4
1
X767
6314.0Ć 01
8
.5 GR/GE
H30
RIGHT TAIL LIGHT
E17
RIGHT REAR LIGHT
ASSEMBLY
X766
5
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
X13006
GROUND
DISTRIBUTION
0670.4
X165
1998
X166
X318
6320.0 LICENSE PLATE/LUGGAGE COMPARTMENT LIGHTS
04/99
BMW
BM
Z3
14
6
X10018
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
5
1
X503
S8
LIGHT SWITCH
0) OFF
1) PARK LIGHTS
ON
2) HEADLIGHTS
ON
1
2
0
X503
X712
E32
LUGGAGE
COMPARTMENT
LIGHT
1
1 GR/SW
X18080
.5 BR/WS
LIGHT SWITCH
DETAILS
6300.0
X196
1 GR/SW
X465
.75 BR/WS
.75 BR/WS
.5 BR/WS
11
X461
.75 GR/SW
3
.75 GR/SW
X11402
.75 GR/SW
2
1
6320.0Ć 00
8
P90
FRONT POWER
DISTRIBUTION BOX
F33
10A
F37
10A
3
14
X11403
M ROADSTER
.75 GR/SW
X709
X709
E43
LEFT LICENSE
PLATE LIGHT
2
1
.75 BR
.75 BR
X710
X13254
N12w
ANTI–THEFT
CONTROL MODULE
(ALPINE)
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
E44
RIGHT LICENSE
PLATE LIGHT
1
2
1
X711
GROUND
DISTRIBUTION
0670.4
X13006
S826
LUGGAGE
COMPARTMENT
LIGHT SWITCH
1) REAR LID
CLOSED
2) REAR LID
OPEN
1998
X13006
X711
X710
2
GROUND
DISTRIBUTION
0670.4
X13025
6322.0 BACK UP LIGHTS
04/99
BMW
BM
Z3
F26
10A
12
P90
FRONT POWER
DISTRIBUTION BOX
X10017
FUSE DETAILS
0670.3
WITHOUT EGS
2
2
X8511
2
1
WITH EGS
1
X8511
S8511
REVERSING LIGHT
SWITCH
1) OPEN
2) CLOSED IN R
X511
R
2
3
0
X511
1 BL/GE
6322.0Ć 00
6–CYLINDER
S3
AUTOMATIC
TRANSMISSION
RANGE SWITCH
0) OFF (LOW)
2) CLOSED IN
REVERSE
X8074
1 BL/GE
10
1 BL/GE
X20
1 BL/GE
1 BL/GE
.75 BL/GE
X1169
1 BL/GE
5
6
H27
LEFT BACK UP
LIGHT
1
1.5 BR
X319
X319
1
E16
LEFT REAR LIGHT
ASSEMBLY
X318
H28
RIGHT BACK UP
LIGHT
5
E17
RIGHT REAR LIGHT
ASSEMBLY
X318
1.5 BR
X13006
1998
GROUND
DISTRIBUTION
0670.4
6325.0 BRAKE LIGHTS
Z3 ROADSTER
04/99
BM
BMW
Z3
F46
15A
X1215
X10018
FUSE DETAILS
0670.3
32
.5 BL/RT
8
.5 BL/RT
X18363
8
.5 BL/RT
X18364
K18363
CONVERTIBLE TOP
RELAY I (CLOSE)
48
.5 BR/GR
11
.5 BR/GR
3
1
K18364
CONVERTIBLE TOP
RELAY II (OPEN)
4
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
P90
FRONT POWER
DISTRIBUTION BOX
X69
X78
X13146
2
.5 BL/RT
1
3
4
2
1.5 BL/RT
4
X78
6–CYLINDER
X18170
.75 BL/RT
.75 BL/RT
17
1.5 BL/RT
.75 BL/RT
X1170
32
1
2
2
1
X121
A52
SLIP CONTROL
MODULE
(ABS/ASC)
12
1
S32
CLUTCH SWITCH
1) NORMAL STATE
2) CLUTCH PEDAL
DEPRESSED
10
.75 BL/BR
.75 BL/BR
X197
.5 BL/BR
18
.75 BL/RT
7
2
X121
CRUISE CONTROL
(TEMPOMAT)
6571.0
H24
LEFT BRAKE LIGHT
1
3
X319
X319
X8500
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
X121
B900
JUMPER PLUG
X69
.5 BL/RT
WITH EGS
X121
.75 BL/RT
X1171
A52
SLIP CONTROL
MODULE
(ABS/ASC)
WITHOUT EGS
.75 BL/RT
S30
BRAKE LIGHT
SWITCH
1) BRAKE PEDAL
RELEASED
2) BRAKE PEDAL
DEPRESSED
3) BRAKE PEDAL
DEPRESSED
(TEST)
4) BRAKE PEDAL
RELEASED
(NORMAL)
6325.0Ć 00
GROUND
DISTRIBUTION
0670.4
X181
4–CYLINDER
X8500
2
E16
LEFT REAR LIGHT
ASSEMBLY
X318
H31
RIGHT BRAKE
LIGHT
5
X318
3
X413
H34
HIGH LEVEL STOP
LIGHT
E17
RIGHT REAR LIGHT
ASSEMBLY
1
X413
X22
GROUND
DISTRIBUTION
0670.4
X13006
1998
A8
CRUISE CONTROL
MODULE
(TEMPOMAT)
BRAKE LIGHTS
M ROADSTER
04/99
BM
BMW
Z3
F46
15A
X1215
X10018
FUSE DETAILS
0670.3
32
.5 BL/RT
.5 BL/RT
8
X18363
8
.5 BL/RT
X18364
K18363
CONVERTIBLE TOP
RELAY I (CLOSE)
X78
1
K18364
CONVERTIBLE TOP
RELAY II (OPEN)
4
S30
BRAKE LIGHT
SWITCH
1) BRAKE PEDAL
RELEASED
2) BRAKE PEDAL
DEPRESSED
X13146
2
.5 BL/RT
2
P90
FRONT POWER
DISTRIBUTION BOX
1
X78
1.5 BL/RT
X181
WITH ABS
.75 BL/RT
1
X121
2
2
1
X121
29
S32
CLUTCH SWITCH
1) NORMAL STATE
2) CLUTCH PEDAL
DEPRESSED
1.5 BL/RT
.75 BL/RT
X11
48
6325.0Ć 01
.75 BL/RT
WITH ASC
.75 BL/RT
X1175
A7
SLIP CONTROL
MODULE (ABS)
A52
SLIP CONTROL
MODULE
(ABS/ASC)
.75 BL/BR
.75 BL/RT
.75 BL/BR
X197
CRUISE CONTROL
(TEMPOMAT)
6571.0
.5 BL/BR
18
7
H24
LEFT BRAKE LIGHT
1
3
X319
X319
2
E16
LEFT REAR LIGHT
ASSEMBLY
X318
H31
RIGHT BRAKE
LIGHT
5
X318
3
X413
H34
HIGH LEVEL STOP
LIGHT
E17
RIGHT REAR LIGHT
ASSEMBLY
1
X413
X22
GROUND
DISTRIBUTION
0670.4
X13006
1998
A8
CRUISE CONTROL
MODULE
(TEMPOMAT)
6330.3 INTERIOR LIGHTS
04/99
BM
BMW
Z3
POWER
DISTRIBUTION
0670.2
X0
F43
5A
26
F33
10A
X2
6
X10018
POWER
DISTRIBUTION
0670.2
FUSE DETAILS
0670.3
4
18
X10182
P90
FRONT POWER
DISTRIBUTION BOX
X10018
FUSE DETAILS
0670.3
12
X13252
2
3
.75 BR/GR/GE
.75 BR/BL/GE
X13254
4
6330.3Ć 00
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
X13252
.75 BR/SW
3
X336
.75 BR/SW
ANTI–THEFT
SYSTEM (ALPINE)
6575.2
X443
1
X11104
0
1
.75 BR/GR/GE
2
.75 BR/BL/GE
1
.75 SW
2
1
1
1
X445
2
X352
2
X352
S14
DRIVER’S DOOR
JAMB SWITCH
1) DOOR OPEN
2) DOOR CLOSED
1
1
X351
2
X351
2
S13
PASSENGER’S
DOOR JAMB
SWITCH
1) DOOR OPEN
2) DOOR CLOSED
X11106
X11105
S408
INTERIOR LIGHT
SWITCH
0) OFF
1) AUTOMATIC
2) MANUAL
X357
E800
FRONT LEFT
INTERIOR LIGHT
1
X357
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
X13006
X13004
X13004
1998
GROUND
DISTRIBUTION
0670.4
6332.0 INTERIOR ACCESSORIES
04/99
BM
BMW
Z3
4
14
2
X503
1
1
X503
X531
E28
FRONT CIGAR
LIGHTER
2.5 GR/RT
X595
LIGHT SWITCH
DETAILS
6300.0
1.5 GR/RT
1
6332.0Ć 00
S8
LIGHT SWITCH
0) OFF
1) PARK LIGHTS
ON
2) HEADLIGHTS
ON
3) DIMMER
0
3
6
X10018
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
5
P90
FRONT POWER
DISTRIBUTION BOX
F32
30A
F37
10A
X1014
X878
.5 GR/RT
2
X1213
1
X1213
.5 BR
2.5 BR
.5 GR/RT
E25
FRONT ASHTRAY
LIGHT
1
X532
2
X532
E29
FRONT CIGAR
LIGHTER LIGHT
.5 BR
GROUND
DISTRIBUTION
0670.4
X9633
1998
X18170
GROUND
DISTRIBUTION
0670.4
6350.0 CRASH CONTROL MODULE
04/99
BM
BMW
Z3
F25
5A
10
X10017
8
FUSE DETAILS
0670.3
1.5 RT/WS/GE
6
X64
K16
HAZARD FLASHER
RELAY
X503
0
1
S8
LIGHT SWITCH
0) OFF
1) PARK LIGHTS ON
2) HEADLIGHTS ON
6350.0Ć 00
2
10
X10018
FUSE DETAILS
0670.3
1.5 RT/WS/GE
4
P90
FRONT POWER
DISTRIBUTION BOX
F34
15A
X503
.5 GE
X1029
HEADLIGHTS/FOG
LIGHTS
6312.0
4
.5 GE
8
9
X64
GROUND
DISTRIBUTION
0670.4
1 BL/GN
X9633
X184
.5 WS/BL/GE
.5 BL/GN
6350.0-01
1998
TURN/HAZARD
LIGHTS
6313.0
04/99
N12w
ANTI–THEFT
CONTROL MODULE
(ALPINE)
6350.0-00
8
X13025
.5 GE
.5 BL/GN
.5 BL/GN/GE
1.5 RT/WS/GE
.5 WS/BL/GE
3
4
2
6
5
LSCH
BL
DWA
30
8
.5 GE/BL
CS
WB
7
1
.5 BR/BL
.5 BR/SW/GE
1
6350.0-02
6350.0-02
X10010
X65
X10182
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
1998
GROUND
DISTRIBUTION
0670.4
N17
CRASH CONTROL
MODULE
6350.0Ć 01
9
WB
31
LM
X65
CRASH CONTROL MODULE
Z3
6350.0-01
6350.0-01
POWER
DISTRIBUTION
0670.2
X0
X2
04/99
BM
BMW
P90
FRONT POWER
DISTRIBUTION BOX
.5 GE/BL
POWER
DISTRIBUTION
0670.2
6
8
30
86
87
85
2
4
X45
K48
LOW BEAM LIGHT
RELAY
X45
TURN/HAZARD
LIGHTS
6313.0
2.5 GE
X10035
LIGHT SWITCH
DETAILS
6300.0
P90
FRONT POWER
DISTRIBUTION BOX
56b
F11
7.5A
F12
7.5A
.5 BL/GN
2
4
.5 GR/RT
1 GE/GN
1 GE/BL
X130
E13
LEFT LOW BEAM
LIGHT
1
X130
X166
2
1
X516
2
1
S18
HAZARD SWITCH
1) OFF
2) ON
X135
E14
RIGHT LOW BEAM
LIGHT
1
2
4
E8
RIGHT HEADLIGHT
3
X516
X135
GROUND
DISTRIBUTION
0670.4
X165
GROUND
DISTRIBUTION
0670.4
X9633
GROUND
DISTRIBUTION
0670.4
X18170
1998
GROUND
DISTRIBUTION
0670.4
2
E7
LEFT HEADLIGHT
.5 BR/BL
X10016
5
2
6350.0Ć 02
1
56b
6424.0 REAR WINDOW DEFOGGER
EARLY PRODUCTION
Z3
F6
20A
P90
FRONT POWER
DISTRIBUTION BOX
X10015
12
LIGHT SWITCH
DETAILS
6300.0
E9
REAR DEFOGGER I
FUSE DETAILS
0670.3
1
.5 GR/RT
2
2.5 SW
1
5
1
2
1
X1266
1
2
1
S76
REAR WINDOW
DEFOGGER
SWITCH
1) OFF
2) ON
E99
HARD TOP
CONNECTOR 1
1
4
2.5 SW
X1265
X898
100
2
X13017
8
3
X379
1
6424.0Ć 00
7
04/99
BM
BMW
X380
X898
2.5 SW
.5 BR
.5 BR
1
X11209
2.5 SW
GROUND
DISTRIBUTION
0670.4
X13006
1998
X18170
GROUND
DISTRIBUTION
0670.4
REAR WINDOW DEFOGGER
LATE PRODUCTION
04/99
BM
BMW
Z3
LIGHT SWITCH
DETAILS
6300.0
F23
5A
X10017
6
P90
FRONT POWER
DISTRIBUTION BOX
F6
20A
12
FUSE DETAILS
0670.3
X10015
E9
REAR DEFOGGER I
FUSE DETAILS
0670.3
.5 GR/RT
1
5
7
100
1
2
4
.5 BR
X13017
1
2
8
3
.5 BR
1
S76
REAR WINDOW
DEFOGGER
SWITCH
1) OFF
2) ON
2.5 SW
1
2.5 SW
X1265
1
X1266
E99
HARD TOP
CONNECTOR 1
X898
.5 BL/SW
6
8
86
1
X63
X379
1
6424.0Ć 01
2
2
X898
X380
K9
UNLOADER RELAY,
TERMINAL 15
30
2.5 SW
85
4
87
2
X63
1
X11209
2.5 SW
GROUND
DISTRIBUTION
0670.4
X9633
GROUND
DISTRIBUTION
0670.4
X13006
1998
X18170
GROUND
DISTRIBUTION
0670.4
6450.6a
04/99
6450.6 INTEGRATED HEATING– AND CLIMATE CONTROL
Z3 ROADSTER
AUXILIARY FAN – 4–CYLINDER
AUXILIARY FAN – 6–CYLINDER
6450.6-03
6450.6-00
6450.6-00
6450.6-02
F39
7.5A
F16
5A
S2
IGNITION SWITCH
F16
5A
P90
FRONT POWER
DISTRIBUTION BOX
F20
30A
6450.6-02
K19
COMPRESSOR
CONTROL RELAY
P90
FRONT POWER
DISTRIBUTION BOX
F48
40A
6450.6-00
K4
BLOWER RELAY
P97
AUXILIARY FUSE
BOX
7
X18349
S220
AIR CONDITIONING/RECIRCULATING SWITCH
ASSEMBLY
6450.6-02
Y2
AIR CONDITIONING
COMPRESSOR
5
2
6
8
6450.6-04
M9
AUXILIARY FAN
MOTOR
A605
FUSE HOLDER
6450.6-04
A6000
ENGINE
CONTROL
MODULE (DME)
6450.6-01
Y4z
WATER VALVE
6450.6-00
S75
BLOWER SWITCH
6450.6-03
K21
NORMAL SPEED
RELAY
6450.6-01
S531
TEMPERATURE
WHEEL SWITCH
F953
2A
X18349
6450.6-04
B8y
PRESSURE
SWITCH
6450.6-01
M111
FRESH AIR
RECIRCULATION
MOTOR
6450.6-00
R11
BLOWER
RESISTORS
3
B9
INTERMEDIATE
PRESSURE
SWITCH
B8y
PRESSURE
SWITCH
6450.6-04
S36y
DOUBLE
TEMPERATURE
SWITCH
2
6
X18350
6450.6-01
B14
EVAPORATOR
TEMPERATURE
SENSOR
5
X18350
S221
EVAPORATOR
CONTROLLER
B9
INTERMEDIATE
PRESSURE
SWITCH
B9508
PRESSURE
SWITCH
6450.6-03
S36
TEMPERATURE
SWITCH
S221
EVAPORATOR
CONTROLLER
6450.6-02
A6000
ENGINE CONTROL
MODULE (DME)
6450.6-03
M9
AUXILIARY FAN
MOTOR
6450.6-03
B9508
PRESSURE
SWITCH
X18350
6450.6-00
M30
BLOWER MOTOR
P90
FRONT POWER
DISTRIBUTION BOX
6450.6-03
A6000
ENGINE CONTROL
MODULE (DME)
6450.6-04
K21
NORMAL SPEED
RELAY
6450.6-01
3
F40
30A
F16
5A
6450.6-03
K22
HIGH SPEED
RELAY
6450.6-04
A6000
ENGINE CONTROL
MODULE (DME)
4
F16
5A
P90
FRONT POWER
DISTRIBUTION BOX
6450.6-04
K22
HIGH SPEED
RELAY
6450.6-02
A6000
ENGINE CONTROL
MODULE
(DME)
1
1998
5
X18350
S221
EVAPORATOR
CONTROLLER
M ROADSTER
F39
7.5A
6450.6b
04/99
INTEGRATED HEATING– AND CLIMATE CONTROL
1998
AUXILIARY FAN
F16
5A
F20
30A
6450.6-05
6450.6-07
P90
FRONT POWER
DISTRIBUTION BOX
6450.6-05
6450.6-08
S2
IGNITION SWITCH
6450.6-07
K19
COMPRESSOR
CONTROL RELAY
F16
5A
P90
FRONT POWER
DISTRIBUTION BOX
6450.6-08
6450.6-08
F48
40A
P97
AUXILIARY FUSE
BOX
F16
5A
P90
FRONT POWER
DISTRIBUTION BOX
6450.6-08
6450.6-08
6450.6-05
K4
BLOWER RELAY
K22
HIGH SPEED
RELAY
K21
NORMAL SPEED
RELAY
6450.6-07
A6000
ENGINE CONTROL
MODULE (DME)
NOT USED
3
4
7
X18349
S220
AIR CONDITIONING/RECIRCULATING SWITCH
ASSEMBLY
6450.6-07
Y2
AIR CONDITIONING
COMPRESSOR
NOT USED
6450.6-06
S531
TEMPERATURE
WHEEL SWITCH
6450.6-08
M9
AUXILIARY FAN
MOTOR
6450.6-06
1
2
6
5
8
X18349
F953
2A
A605
FUSE HOLDER
6450.6-08
A6000
ENGINE
CONTROL
MODULE (DME)
6450.6-06
Y4z
WATER VALVE
6450.6-05
S75
BLOWER SWITCH
6450.6-05
K33a
AIR CONDITIONING
RELAY, MOTRONIC
6450.6-06
M111
FRESH AIR
RECIRCULATION
MOTOR
6450.6-08
S36
TEMPERATURE
SWITCH
6450.6-08
B8y
PRESSURE
SWITCH
B9
INTERMEDIATE
PRESSURE
SWITCH
6450.6-05
R11
BLOWER
RESISTORS
6450.6-05
M30
BLOWER MOTOR
6450.6-05
A6000
ENGINE CONTROL
MODULE (DME)
5
3
X18350
S221
EVAPORATOR
CONTROLLER
6
2
6450.6-06
B14
EVAPORATOR
TEMPERATURE
SENSOR
X18350
B9508
PRESSURE
SWITCH
BM
BMW
6450.6aĆa
04/99
1998
Z3
Pin Assignments (Z3 Roadster)
X18349
8 Pins, black
X18350
6 Pins, black
X18349
Pin
Type
Description/Function
Connection
1
E
Terminal 15
Heating blower relay
2
A
Activate compressor clutch
Engine control module (DME)
3
A
Blower level 1 (air conditioning)
Blower resistor
4
E
Terminal 15
Heating blower relay
5
A
Blower level 1 (air-recirculation)
Blower resistor
6
M
Ground for function lights
Ground point
7
E
Terminal 15
Heating blower relay
8
A
Activate fresh air-recirculation
Fresh air-recirculation motor
Description/Function
Connection
X18350
Pin
Type
1
Not used
2
M
Ground
Ground point
3
E
Climate-ON-signal
Air conditioning/recirculated air operating
unit
4
Not used
5
A
Activate A/C compressor
Pressure switch
6
E
Evaporator temperature
Evaporator temperature sensor
E = Input, A = Output, M = Ground
BM
BMW
6450.6bĆa
04/99
1999
Z3
Pin Assignments (M Roadster)
X18349
8 Pins, black
X18350
6 Pins, black
X18349
Pin
Type
Description/Function
Connection
1
M
Ground
Ground point
2
A
A/C-ON-signal
Evaporator controller
3
A
A/C-ON-signal
Normal speed relay
4
E
Terminal 15
Heating blower relay
5
A
Blower level 1 (air-recirculation)
Blower resistor
6
M
Ground for function lights
Ground point
7
E
Terminal 15
Heating blower relay
8
A
Activate fresh air-recirculation
Fresh air-recirculation motor
Description/Function
Connection
X18350
Pin
Type
1
Not used
2
M
Ground
Ground point
3
E
Climate-ON-signal
Air conditioning/recirculated air operating
unit
4
Not used
5
A
Activate A/C compressor
Pressure switch
6
E
Evaporator temperature
Evaporator temperature sensor
E = Input, A = Output, M = Ground
Z3
INTEGRATED HEATING– AND CLIMATE CONTROL
Z3 ROADSTER
04/99
BM
BMW
POWER, AIR FLOW CONTROL
3
2
1
2.5 GN
7
1
S2
IGNITION SWITCH
0) OFF
1) ACCESSORY
2) RUN
3) START
0
P90
FRONT POWER
DISTRIBUTION BOX
F20
30A
20
X10016
FUSE DETAILS
0670.3
X209
X33
POWER
DISTRIBUTION
0670.2
6
8
X58
86
K4
BLOWER RELAY
30
87
2
2.5 GN/BR
X58
7
2.5 GN/BR
X10054
(PARTIAL)
X68309
2.5 GN/BR
4
6450.6-01
X905
6450.6-01
0
4
3
2.5 BL
3
2.5 BL
2
1
X1429
2
2.5 BL
1
7
X905
S75
BLOWER SWITCH
0) OFF
1) SLOW
2) MEDIUM
3) FAST
4) MAXIMUM
1.5 GE
1.5 GE
X13233
M30
BLOWER MOTOR
2
2.5 GN
1.5 SW
6450.6Ć 00
85
4
1.5 GE
X1435
1.5 GE
3
1
GROUND
DISTRIBUTION
0670.4
X13287
GROUND
DISTRIBUTION
0670.4
1
4
X904
R11
BLOWER
RESISTORS
1) OPENS IF
RESISTORS
OVERHEAT
1998
X9633
1
2
INTEGRATED HEATING– AND CLIMATE CONTROL
Z3
Z3 ROADSTER
04/99
BMW
BM
6450.6-00
.5 GN/BR
1
1.5 GN/BR
1.5 GN/BR
1
4
X68309 (PARTIAL)
1 GN/BR
.5 GN/BR
7
X18349
X11287
0
4
1
X11287
.5 BL
2
S531
TEMPERATURE
WHEEL SWITCH
0) NORMAL
TEMPERATURE
1) MAXIMUM
TEMPERATURE
0
3
1.5 GE
X5115
A605
FUSE HOLDER
1
6
2
1 SW/VI
8
.5 GN
0
5
1.5 GE
2
X18349
1 SW/VI
X5115
3
X18350
S221
EVAPORATOR
CONTROLLER
6450.6-02
6450.6-00
X10054
3
.5 BL
1
2
1 SW/VI
.5 BL
2
0
X189
6450.6-00
1
0
6450.6Ć 01
F953
2A
1
S220
AIR CONDITIONING/RECIRCULATING SWITCH
ASSEMBLY
0) OFF
1) AIR CONDITIONING
2) AIR RECIRCULATING
X85
2
6
1
X18350
M111
FRESH AIR
RECIRCULATION
MOTOR
.75 SW/WS
2
Y4z
WATER VALVE
X1517
X771
B14
EVAPORATOR
TEMPERATURE
SENSOR
3
X85
1
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
2
X771
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
X9633
1998
X9633
GROUND
DISTRIBUTION
0670.4
X1517
Z3
INTEGRATED HEATING– AND CLIMATE CONTROL
Z3 ROADSTER
COMPRESSOR CONTROLS
F16
5A
F39
7.5A
18
X10018
12
FUSE DETAILS
0670.3
04/99
BM
BMW
P90
FRONT POWER
DISTRIBUTION BOX
X10016
FUSE DETAILS
0670.3
4
6
30
X51
K19
COMPRESSOR
CONTROL RELAY
86
87
85
5
.75 SW
.5 SW/BL
4–CYLINDER
15
X51
6450.6-01
6450.6Ć 02
2
1 SW/VI
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
5
X10054
.5 SW/VI
AC
4
46
1
.5 SW/BL
X163
6
.5 SW/BL
.5 VI/GR
X8056
2
1
Y2
AIR CONDITIONING
COMPRESSOR
1) NORMAL
TEMPERATURE
2) HIGH
TEMPERATURE
X20
X8500
.75 BL/WS
.5 SW/BL
36
69
74
19
A6000
ENGINE CONTROL
MODULE (DME)
15
31
1998
31
X6000
Z3 ROADSTER 6–CYLINDER
AUXILIARY FAN
Z3
A6000
ENGINE CONTROL
MODULE (DME)
15
F16
5A
12
16
X10016
20
X10018
FUSE DETAILS
0670.3
X6000
P90
FRONT POWER
DISTRIBUTION BOX
F16
5A
F40
30A
12
04/99
INTEGRATED HEATING– AND CLIMATE CONTROL
BM
BMW
X10016
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
2.5 GN/RT
8
6
.5 SW/GR
86
5
4
6
X53
K22
HIGH SPEED
RELAY
30
X20
X52
30
K21
NORMAL SPEED
RELAY
86
.5 SW/GR
85
.5 SW/GR
X1022
6450.6-03
4
2
.5 SW/GR
4
1
1
.5 VI
4
.5 SW/GE
5
X53
2
2.5 SW/BL
5
.5 SW/GR
8
.5 SW/GN
X52
2
X87
X10027
.5 SW/GR
3
5
2.5 BL
6450.6Ć 03
.5 SW/GR
85
87
87a 87
B8y
PRESSURE SWITCH
1) PRESSURE
BELOW 21 BAR
2) PRESSURE
ABOVE 30 BAR
3) PRESSURE
ABOVE 2.6 BAR
4) PRESSURE
BELOW 1.5 BAR
2
4
3
3
X127
1
2
2
6450.6-03
X82
M9
AUXILIARY FAN
MOTOR
B9
INTERMEDIATE
PRESSURE
SWITCH
1) ABOVE 18 BAR
PRESSURE
2) 15 BAR
PRESSURE
B9508
PRESSURE
SWITCH
1
X82
GROUND
DISTRIBUTION
0670.4
.5 SW/GR
X166
3
2
X127
1
2
3
X10054
1
X18350
GROUND
DISTRIBUTION
0670.4
X165
GROUND
DISTRIBUTION
0670.4
X165
1998
S221
EVAPORATOR
CONTROLLER
X87
4
S36
TEMPERATURE
SWITCH
1) OPEN
2) ABOVE 99
DEGREES C
3) ABOVE 91
DEGREES C
4) OPEN
Z3 ROADSTER 4–CYLINDER
AUXILIARY FAN
Z3
A6000
ENGINE CONTROL
MODULE (DME)
15
12
11
P90
FRONT POWER
DISTRIBUTION
BOX
F16
5A
F48
40A
X10016
2
P90
FRONT POWER
DISTRIBUTION
BOX
F16
5A
X1588
FUSE DETAILS
0670.3
X6000
P97
AUXILIARY FUSE
BOX
12
04/99
INTEGRATED HEATING– AND CLIMATE CONTROL
BM
BMW
X10016
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
2.5 GN/RT
8
6
.5 SW/GR
86
5
K22
HIGH SPEED
RELAY
X20
85
4
6
X53
30
2
5
85
X53
2
4 BL
5
2.5 SW/BL
.35 SW/GR
X10027
8
.5 SW/GR
4
3
2
M9
AUXILIARY FAN
MOTOR
0.5
1
3
2
4
1
2
X10054
.5 SW/GE
5
X18350
X6000
A6000
ENGINE CONTROL
MODULE (DME)
X1890
GROUND
DISTRIBUTION
0670.4
.5 SW/GR
57
68
X6000
.5 GR/VI
3
X166
X20
3
X127
2
1
2
3
1
GROUND
DISTRIBUTION
0670.4
X165
X11379
X11379
GROUND
DISTRIBUTION
0670.4
X165
4
S36y
DOUBLE
TEMPERATURE
SWITCH
1) OPEN
2) ABOVE 88
DEGREES C
3) ABOVE 80
DEGREES C
4) OPEN
1998
S221
EVAPORATOR
CONTROLLER
1
.5 RT/WS
.35 SW/GN
3
1
.5 VI
4
B9
INTERMEDIATE
PRESSURE
SWITCH
1) ABOVE 18 BAR
PRESSURE
2) 15 BAR
PRESSURE
B9508
PRESSURE
SWITCH
X20
X1890
X127
2
B8y
PRESSURE SWITCH
1) PRESSURE
BELOW 21 BAR
2) PRESSURE
ABOVE 30 BAR
3) PRESSURE
ABOVE 2.6 BAR
4) PRESSURE
BELOW 1.5 BAR
X52
6450.6Ć 04
.5 SW/GR
K21
NORMAL SPEED
RELAY
86
87
87a 87
4
.5 SW/GE
X52
30
Z3
INTEGRATED HEATING– AND CLIMATE CONTROL
M ROADSTER
04/99
BM
BMW
POWER, AIR FLOW CONTROL
6450.6-06
0
3
2
1
2.5 GN
7
1
S2
IGNITION SWITCH
0) OFF
1) ACCESSORY
2) RUN
3) START
P90
FRONT POWER
DISTRIBUTION BOX
F20
30A
20
X10016
X209
FUSE DETAILS
0670.3
X33
POWER DISTRIBUTION
0670.2
X189 (PARTIAL)
6
8
X58
86
K4
BLOWER RELAY
30
1.5 SW/VI
2
85
1 SW/VI
X35
87
2
2.5 GN/BR
5
X10054
X58
6450.6Ć 05
4
X1280
2.5 GN/BR
7
2.5 GN/BR
X68309
2.5 GN/BR
4
0
3
2.5 BL
1
30
2
1
7
X905
S75
BLOWER SWITCH
0) OFF
1) SLOW
2) MEDIUM
3) FAST
4) MAXIMUM
1.5 GE
X13233
GROUND
DISTRIBUTION
0670.4
1
X50
6
3
2.5 BL
2.5 GN
1.5 SW
3
2
1
1
1.5 GE
4
X20
6450.6-06
X35
1.5 GE
.5 VI/GR
X904
R11
BLOWER
RESISTORS
1) OPENS IF
RESISTORS
OVERHEAT
19
GROUND
DISTRIBUTION
0670.4
X9633
X6000
A6000
ENGINE CONTROL
MODULE (DME)
1998
X9633
4
X1435
X13287
GROUND
DISTRIBUTION
0670.4
K33a
AIR CONDITIONING
RELAY, MOTRONIC
85
6
1.5 GE
M30
BLOWER
MOTOR
.5 SW/VI
X50
86
87
1.5 GE
X1429
2
8
X905
4
2
.5 SW/VI
2
(PARTIAL)
6450.6-06
3
2.5 BL
2.5 GN/BR
X10054
INTEGRATED HEATING– AND CLIMATE CONTROL
Z3
M ROADSTER
04/99
BMW
BM
6450.6-05
6450.6-08
X68309
1.5 GE
1 GN/BR
1 GN/BR
3
4
7
0
0
1
2
1 SW/VI
1
.5 GN/BR
6
.5 GN/BR
1
X18349
0
1
(PARTIAL)
2
8
.5 GN
0
S220
AIR CONDITIONING/
RECIRCULATING
SWITCH ASSEMBLY
0) OFF
1) AIR CONDITIONING
2) AIR RECIRCULATING
2
5
1.5 GE
X11287
0
4
S531
TEMPERATURE
WHEEL SWITCH
1
0) NORMAL
TEMPERATURE
X11287 1) MAXIMUM
TEMPERATURE
.5 BL
2
X18349
X5115
A605
FUSE HOLDER
X189 (PARTIAL)
6450.6Ć 06
F953
2A
1 SW/VI
1
3
S221
EVAPORATOR
CONTROLLER
6450.6-05
.5 BL
6450.6-05
3
2
6
1
X1517
2
X10054
1 BL
X18350
M111
FRESH AIR
RECIRCULATION
MOTOR
1 SW/WS
2
X5115
X18350
X771
1
X85
B14
EVAPORATOR
TEMPERATURE
SENSOR
Y4z
WATER VALVE
2
1
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
X1517
X771
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
X9633
X85
GROUND
DISTRIBUTION
0670.4
1998
X9633
3
GROUND
DISTRIBUTION
0670.4
Z3
INTEGRATED HEATING– AND CLIMATE CONTROL
M ROADSTER
04/99
BM
BMW
COMPRESSOR CONTROL AND WATER SUPPLY
F16
5A
F39
7.5A
18
X10018
12
X10016
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
4
6
30
X51
K19
COMPRESSOR
CONTROL RELAY
86
6450.6Ć 07
87
85
2
5
.75 SW
X51
.5 SW/BL
1
2
P90
FRONT POWER
DISTRIBUTION BOX
4
X10241
1
Y2
AIR CONDITIONING
COMPRESSOR
1) NORMAL
TEMPERATURE
2) HIGH
TEMPERATURE
X20
.5 SW/BL
74
15
A6000
ENGINE CONTROL
MODULE (DME)
1998
31
X6000
INTEGRATED HEATING– AND CLIMATE CONTROL
M ROADSTER
04/99
BM
BMW
AUXILIARY FAN
Z3
15
P90
FRONT POWER
DISTRIBUTION
BOX
F16
5A
A6000
ENGINE CONTROL
MODULE (DME)
12
F48
40A
X10016
2
12
X10016
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
X6000
4 RT/GN
6
.5 SW/GR
4
86
5
X20
.5 SW/RT
3
1
2
4
K21
NORMAL SPEED
RELAY
86
87a
8
2
.5 SW/GR
4 BL
87
X53
85
85b
2
2.5 SW/
BL
X10027
5
.5 SW/GE
6
8
.5 SW/GN
X52
X10054
NOT USED
.5 SW/GR
3
B8y
PRESSURE SWITCH
1) PRESSURE
BELOW 21 BAR
2) PRESSURE
ABOVE 30 BAR
3) PRESSURE
ABOVE 2.6 BAR
4) PRESSURE
BELOW 1.5 BAR
X52
30
X20
NOT USED
.5 SW/GE
4
4
K22
HIGH SPEED
RELAY
6450.6Ć 08
5
4 RT/GN
6
X53
30
85
85b
3
P90
FRONT POWER
DISTRIBUTION
BOX
F16
5A
X1588
FUSE DETAILS
0670.3
16
P97
AUXILIARY FUSE
BOX
X127
1
2
3
B9
INTERMEDIATE
PRESSURE
SWITCH
1) ABOVE 18 BAR
PRESSURE
2) 15 BAR
PRESSURE
B9508
PRESSURE
SWITCH
2
X19022
0.5
X6949
M9
AUXILIARY FAN
MOTOR
.5 SW/GN
.5 SW/GN
4
1
.5 SW/GR
X19022
X35
1.5 GE
2.5 BR
X699
GROUND
DISTRIBUTION
0670.4
6450.6-06
X166
3
1
.5 VI
4
1 VI
5
2
X87
X127
X10054
1
X18350
2
3
1
GROUND
DISTRIBUTION
0670.4
X165
X87
GROUND
DISTRIBUTION
0670.4
X165
4
S36
TEMPERATURE
SWITCH
1) OPEN
2) ABOVE 99
DEGREES C
3) ABOVE 91
DEGREES C
4) OPEN
1998
S221
EVAPORATOR
CONTROLLER
2
6510.1 RADIO/HIFI
04/99
BMW
BM
Z3
F9
20A
18
28
X10015
X10018
FUSE DETAILS
0670.3
18
FUSE DETAILS
0670.3
6
FUSE DETAILS
0670.3
5
5
31
1
.5 WS
.75 GE/RT
.35 WS/GR/GE
2
3
VL+
16
10
N9
RADIO
VR+
HL+
HR+
2
3
6
X18126
.75 BR/SW
.75 BL/SW
.75 BL/VI
15
3
X830
.5 WS
X18180
1
I–BUS
.5 WS
X424
2
X605
16
N8
ANTENNA
AMPLIFIER AM/FM
N22
CD CHANGER
VL+
VR+
2
HL+
GAL
1
1
X18126
MUTE
ANT
GAL
15
4
58g
6510.1Ć 00
I–BUS
7
X322
1
.5 WS/BR
13
R
X400
.5 WS/BR
.5 GR/RT
30
X10015
FUSE DETAILS
0670.3
TELEPHONE
CONNECTOR
58g
LIGHT SWITCH
DETAILS
6300.0
.5 GR/RT
9
P90
FRONT POWER
DISTRIBUTION BOX
F9
20A
F44
15A
VL–
X606
1
X605
A18
HIFI AMPLIFIER
HR+
HL–
VR–
HR–
X1715
17
4
14
1
.75 GE/BR
.75 GE/BR
.75 BL/BR
.75 BL/GR
8
12
11
14
X606
X18180
HIFI
.5 SW/WS
3
X322
.5 SW/WS
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
INSTRUMENT
CLUSTER
6211.0
X188
.5 SW/WS
2
X17
2
31
A2w
INSTRUMENT
CLUSTER
2) VEHICLE SPEED
OUTPUT
VL–
HL–
VR –
HR–
X18126
N9
RADIO
1998
X13016
HIFI, HARMAN
KARDON SOUND
SYSTEM
04/99
RADIO/HIFI
BMW
BM
Z3
A18
HIFI AMPLIFIER
MRH–
MRH+
MLH+
MLH–
MLV+
MLV–
HLV+
HLV–
13
10
11
25
26
21
22
.5 BL
.5 BR
.5 GE
.5 BR
.75 GE/GR
.75 GE/BL
.75 GE/GN
.75 GE/BR
5
10
1
6
X606
TLH–
TRH+
TRH–
11
12
5
6
.75 GE/GR
.75 GE/BL
.75 BL/VI
.75 BL/GR
X605
6510.1Ć 01
12
TLH+
X18196
HARMAN KARDON
SOUND SYSTEM
.5 GE/RT
2
1
X538
2
1
X537
.5 GE/BR
2
1
.5 GE/SW
X18190
.5 GE/BR
2
3
4
1
2
X18774
6
1
12
7
X10246
H500
REAR WOOFER
1
X753
H55z
REAR LEFT MID–
HIGH RANGE
SPEAKER
H55
LEFT FRONT MIDRANGE SPEAKER
H59
LEFT FRONT HIGH
RANGE SPEAKER
H57
LEFT REAR LOW
RANGE SPEAKER
H52
RIGHT REAR LOW
RANGE SPEAKER
1998
H54z
REAR RIGHT MID–
HIGH RANGE
SPEAKER
04/99
RADIO/HIFI
BMW
BM
Z3
A18
HIFI AMPLIFIER
MRV+
MRV–
HRV+
HRV–
8
9
.75 GE/RT
.75 BR/OR
.75 BL/BR
.75 BL/GN
5
10
1
6
.5 BL/RT
.5 BL/BR
.5 BL/SW
.5 BL/BR
24
23
31
X606
31
4
TRV–
3
TRV+
TLV+
TLV–
10
9
8
7
.75 BL/BR
.75 BL/RT
.75 GE/BR
.75 GE/RT
X605
6510.1Ć 02
X18198
GROUND
DISTRIBUTION
0670.4
2
1
2
1
1
X746
H50
RIGHT FRONT
HIGH RANGE
SPEAKER
X700
1
H51
RIGHT FRONT LOW
RANGE SPEAKER
X13016
X1380
1
X701
H58
LEFT FRONT LOW
RANGE SPEAKER
1
X1381
1998
H54
RIGHT FRONT MIDRANGE SPEAKER
X18516
GROUND
DISTRIBUTION
0670.4
RADIO/HIFI
04/99
BMW
BM
Z3
N9
RADIO
LEFT
+
7
6
1
3
2
10
RIGHT
–
LEFT
+
5
9
RIGHT
–
4
8
X18520
TR
.23 GN
.23 GE
.5 BR
.23 BL
.23 WS
.23 SW
.23 RT
6510.1Ć 03
.23 VI
.23 GR
TR
8
1
9
2
10
4
3
6
7
5
X18521
N22
CD CHANGER
1998
6561.0 CELLULAR TELEPHONE (PROVISIONS)
04/99
BM
BMW
PROVISIONS
Z3
F44
15A
F33
10A
CHARGING
SYSTEM
1230.0
28
6
P90
FRONT POWER
DISTRIBUTION BOX
X10018
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
1.5 BL
X8004
.5 BL
25
CHARGING
SYSTEM
1230.0
X20
.5 BL
X213
.5 BL
3
1
5
6561.0Ć 00
TELEPHONE
CONNECTOR
2
6
1 BR
X400
X400
.5 WS/BR
1
X322
.5 WS/BR
4
X18126
MUTE
GROUND
DISTRIBUTION
0670.4
1998
X18170
N9
RADIO
6571.0 CRUISE CONTROL (TEMPOMAT)
04/99
BM
BMW
Z3
F46
15A
F28
5A
16
32
X10017
FUSE DETAILS
0670.3
5
0
1
4
7
L1 L2 L3 L4
P
1
1
0
1
R
1
0
0
0
N
1
1
1
0
D
0
0
1
1
.5 VI/GE
3
1
0
1
1
1
2
1
0
1
0
1
0
0
1
0
X72
X511
L2
0
X10018
FUSE DETAILS
0670.3
1
L3
0
1
6
L4
0
1
8
X511
S3
AUTOMATIC
TRANSMISSION
RANGE SWITCH
0) OFF (LOW)
1) ON (HIGH)
3
0
1
4
2
0
1
5
3
2
4
.5 BL/WS
.5 BL/GN
.5 BL/GR
.5 BL/SW
22
21
1
X72
S28
CRUISE CONTROL
SWITCH
0) NORMAL
1) OFF
2) RESUME
3) DECELERATE/
SET
4) ACCELERATE/
SET
6571.0Ć 00
L1
EGS A4S 270R
P90
FRONT POWER
DISTRIBUTION BOX
.5 BR/SW
X191
ELECTRONIC
TRANSMISSION
CONTROL
(EGS A4S 270R)
2460.2
.5 BR/SW
.5 VI/GE
25
26
20
24
X22
A8
CRUISE CONTROL
MODULE
(TEMPOMAT)
31
31
31
31
31
1998
31
CRUISE CONTROL (TEMPOMAT)
04/99
BM
BMW
Z3
R
A8
CRUISE CONTROL
MODULE
(TEMPOMAT)
5V (15)
31
TACH
32
17
16
11
14
P90
FRONT POWER
DISTRIBUTION BOX
F46
15A
X10018
X22
FUSE DETAILS
0670.3
.5 SW/WS
1
X78
X188
INSTRUMENT
CLUSTER
6211.0
2
2
1
X78
1.5 BL/RT
X181
S30
BRAKE LIGHT
SWITCH
1) BRAKE PEDAL
RELEASED
2) BRAKE PEDAL
DEPRESSED
.75 BL/RT
1
WITHOUT EGS
X121
1
X121
B900
JUMPER PLUG
1
2
X121
2
2
X121
S32
CLUTCH SWITCH
1) NORMAL STATE
2) CLUTCH PEDAL
DEPRESSED
6571.0Ć 01
WITH EGS
BRAKE LIGHTS
6325.0
.75 BL/BR
X197
.5 SW/WS
.5 SW/BL
.5 GE/WS
.75 BL/BR
7
4
2
X70
M25
CRUISE CONTROL
ACTUATOR
(TEMPOMAT)
5
2
2
A2w
INSTRUMENT
CLUSTER
2) VEHICLE
SPEED
OUTPUT
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
X9633
3
.5 SW/BR
19
X70
.5 BL/BR
18
X22
A8
CRUISE CONTROL
MODULE
(TEMPOMAT)
31
X10010
1
.5 GE/VI
1
1998
31
6
.5 SW/GN
2
X17
6575.2 ANTI–THEFT SYSTEM (ALPINE)
04/99
BMW
BM
Z3
F43
5A
F31
5A
26
2
P90
FRONT POWER
DISTRIBUTION BOX
X10018
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
2
1
X13025
N12w
ANTI–THEFT
CONTROL MODULE
(ALPINE)
9
10
8
X13025
1
.5 GN/WS
.5 BL/RT/GE
X10244
.5 VI/GN/GE
.5 BL/GN/GE
X450
X1225
.5 BL/RT/GE
.5 BL/RT/GE
14
.5 VI/GN/GE
X1659
X10010
2
1
2
X13253
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
X539
S20w
RADIO ANTI–
THEFT SWITCH
1
1) RADIO
REMOVED
X539
2) RADIO
INSTALLED
2
X371
2
1
S21w
ENGINE HOOD
SWITCH
1
1) HOOD OPEN
X371 2) HOOD CLOSED
X65
N17
CRASH CONTROL
MODULE
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
X18170
X166
1998
GROUND
DISTRIBUTION
0670.4
4
.5 VI/GN/GE
2
A836
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS II)
17
6575.2Ć 00
3
ANTI–THEFT SYSTEM (ALPINE)
04/99
BMW
BM
Z3
F43
5A
P90
FRONT POWER
DISTRIBUTION BOX
F31
5A
26
2
X10018
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
2
1
X13025
N12w
ANTI–THEFT
CONTROL MODULE
(ALPINE)
4
5
A2w
INSTRUMENT
CLUSTER
23
.5 BR/GR/GE
X17
.5 BR/GR/GE
2
3
.75 BR/GR/GE
.75 BR/BL/GE
X13254
11
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
.5 BR/BL/GE
.5 BR/WS
.75 BR/WS
X443
X465
.75 BR/GR/GE
.75 BR/BL/GE
X352
.75 BR/WS
2
S14
DRIVER’S DOOR
JAMB SWITCH
1) DOOR OPEN
2) DOOR CLOSED
X351
1
S13
PASSENGER’S
DOOR JAMB
SWITCH
1) DOOR OPEN
2) DOOR CLOSED
1 SW/BL
X711
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
X10010
X13006
X13004
X13006
1
1
X352
2
1
1
X351
2
2
2
X372
H1w
ANTI–THEFT HORN
(ALPINE)
1
X372
GROUND
DISTRIBUTION
0670.4
X9633
1998
GROUND
DISTRIBUTION
0670.4
S826
LUGGAGE
COMPARTMENT
1
LIGHT SWITCH
1) REAR LID
X711
CLOSED
GROUND
2) REAR LID
DISTRIBUTION
OPEN
0670.4
2
X13025
LICENSE PLATE/
LUGGAGE
COMPARTMENT
LIGHTS
6320.0
X445
2
7
6575.2Ć 01
3
6581.3 BOARD COMPUTER (BC – LOW)
Z3
15
2
2
A2w
INSTRUMENT
CLUSTER
2) VEHICLE
SPEED
OUTPUT
F31
5A
F46
15A
P90
FRONT POWER
DISTRIBUTION BOX
58g
32
2
INSTRUMENT
CLUSTER
6211.0
83
X10018
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
.5 SW/WS
9
5
15
LIGHT SWITCH
DETAILS
6300.0
9
.5 GR/RT
.5 WS/SW
24
X20
4
10
11
X10245
A35y
BOARD
COMPUTER
(BC – LOW)
30
31
31
31
31
RXD
31
1
8
2
3
7
.35 BR/RT
.35 BR/GR
.5 WS/VI
.35 WS/GE
.5 BR/GE
DATA LINK
0670.5
6
X11291
.5 BR/GE
.5 BR/GE
1
X32
3
.35 BR/RT
1
10
S7
COMBINATION
SWITCH
10) PROGRAM
MODUS
2
X271
X6500
A2w
INSTRUMENT
CLUSTER
15
X770
X770
B6y
FUEL SENSOR
B21
ON–BOARD
COMPUTER
TEMPERATURE
SENSOR
31
3
6
.5 BR
X10245
6581.3Ć 00
TXD
1
6–CYLINDER
X6000
.35 WS/SW
.35 SW/WS
10
A6000
ENGINE CONTROL
MODULE (DME)
15
X17
X188
04/99
BM
BMW
X271
X6500
.5 BR/SW
X32
.5 BR/SW
X805
GROUND
DISTRIBUTION
0670.4
X10010
.5 BR/SW
GROUND
DISTRIBUTION
0670.4
X10010
1998
X18170
GROUND
DISTRIBUTION
0670.4
INSTRUMENT
CLUSTER
6211.0
7000.0 COMPONENT LOCATION CHART
04/99
BM
BMW
Z3
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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ÁÁÁ
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ÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
7100.0 8500.0
A2w . .
INSTRUMENT CLUSTER . . . . . . . . . . . . . . .
LH side of dash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
20-2
A7 . . . .
SLIP CONTROL MODULE (ABS) . . . . . . . .
behind glove box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
00-1
A8 . . . .
CRUISE CONTROL MODULE
(TEMPOMAT) . . . . . . . . . . . . . . . . . . . . . . .
behind glove box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
00-2
A12 . .
SUPPLEMENTAL RESTRAINT SYSTEM
CONTROL MODULE . . . . . . . . . . . . . . . . .
below center console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
22-2
A18 . .
HIFI AMPLIFIER . . . . . . . . . . . . . . . . . . . . . . .
in RH side of luggage compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
27-3
A35y .
BOARD COMPUTER (BC – LOW) . . . . . . .
center console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
01-3
A51 . .
WIPER/WASHER MODULE . . . . . . . . . . . . .
behind glove box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
00-2
A52 . .
SLIP CONTROL MODULE (ABS/ASC) . . . .
behind glove box (4–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
00-1
A52 . .
SLIP CONTROL MODULE (ABS/ASC) . . . .
behind glove box (6–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
00-3
A64 . .
WIPER/WASHER MODULE (LOW II) . . . . .
behind glove box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
00-2
A104 .
BODY ELECTRONICS CONTROL
MODULE (ZKE IV) . . . . . . . . . . . . . . . . . . .
behind glove box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
00-2
A110 . .
DIGITAL CLOCK . . . . . . . . . . . . . . . . . . . . . . .
center console
A113 . .
SEAT OCCUPANCY DETECTOR . . . . . . . .
under RH front seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
24-1
A113 . .
SEAT OCCUPANCY DETECTOR . . . . . . . .
under RH front seat (WITH SPORT SEAT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
41-2
A605 .
FUSE HOLDER . . . . . . . . . . . . . . . . . . . . . . . .
center console (radio and console removed) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
38-1
A835 .
TRANSMITTER MODULE (EWS II) . . . . . .
near steering column . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
01-2
A836 .
ELECTRONIC IMMOBILIZER CONTROL
MODULE (EWS II) . . . . . . . . . . . . . . . . . . .
behind glove box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
00-1
A6000
ENGINE CONTROL MODULE (DME) . . . . .
rear RH side of engine compartment in E–Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
01-1
A8500
TRANSMISSION CONTROL MODULE
(EGS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
rear RH side of engine compartment in E–Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
01-1
1998
LOCATION
7000.0Ć0
COMP. DESCRIPTION
COMPONENT LOCATION CHART
04/99
BM
BMW
Z3
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ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
7100.0 8500.0
COMP. DESCRIPTION
LOCATION
B1 . . . .
RIGHT FRONT SPEED SENSOR – ABS . .
on RH front wheel, above brake caliper
B2 . . . .
LEFT FRONT SPEED SENSOR – ABS . . .
on LH front wheel, above brake caliper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B3 . . . .
RIGHT REAR SPEED SENSOR – ABS . . .
on RH rear wheel, above brake caliper
B4 . . . .
LEFT REAR SPEED SENSOR – ABS . . . .
on LH rear wheel, above brake caliper
B6y . . .
FUEL SENSOR . . . . . . . . . . . . . . . . . . . . . . . .
in fuel tank
B8y . . .
PRESSURE SWITCH . . . . . . . . . . . . . . . . . . .
front RH side of engine compartment
B9 . . . .
INTERMEDIATE PRESSURE SWITCH . . .
front RH side of engine compartment
B10 . .
VEHICLE SPEED SENSOR . . . . . . . . . . . . .
on differential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
15-2
B14 . .
EVAPORATOR TEMPERATURE SENSOR
RH side of LH footwell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
21-2
B16 . .
LEFT FRONT BRAKE PAD SENSOR . . . . .
on LH front wheel, above brake caliper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12-3
B17 . .
RIGHT REAR BRAKE PAD SENSOR . . . . .
behind RH rear wheel
B18 . .
BRAKE FLUID LEVEL SWITCH . . . . . . . . . .
rear LH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
09-1
B21 . .
ON–BOARD COMPUTER TEMPERATURE
SENSOR . . . . . . . . . . . . . . . . . . . . . . . . . . .
on front LH wheel well (4–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12-1
B21 . .
ON–BOARD COMPUTER TEMPERATURE
SENSOR . . . . . . . . . . . . . . . . . . . . . . . . . . .
in RH front bumper (6–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
35-2
B59 . .
OIL TEMPERATURE GAUGE . . . . . . . . . . .
center console
B65 . .
FUEL TANK PRESSURE SENSOR . . . . . . .
top of fuel tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
40-2
B78 . .
DRIVER’S SIDE IMPACT SENSOR . . . . . .
under LH front seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
39-3
B79 . .
PASSENGER’S SIDE IMPACT SENSOR . .
under RH front seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
39-1
B900 .
JUMPER PLUG . . . . . . . . . . . . . . . . . . . . . . . .
LH footwell
B6203
CRANKSHAFT POSITION/RPM SENSOR
rear LH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12-3
7000.0Ć1
1998
32-3
COMPONENT LOCATION CHART
04/99
BM
BMW
Z3
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ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
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ÁÁÁ
ÁÁÁÁ
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ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
7100.0 8500.0
LOCATION
B6204
CAMSHAFT POSITION SENSOR
(CYLINDER IDENTIFICATION) . . . . . . . .
front of engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
31-3
B6205
INTAKE AIR TEMPERATURE SENSOR . .
front LH side of engine compartment (4–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11-2
B6205
INTAKE AIR TEMPERATURE SENSOR . .
front LH side of engine compartment (6–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
34-1
B6207
HOT FILM AIR MASS METER . . . . . . . . . . .
LH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
33-3
B6209
HALL EFFECT CAMSHAFT SENSOR . . . .
front of engine
B6210y
OXYGEN SENSOR (IN FRONT OF
CATALYTIC CONVERTER) . . . . . . . . . . . .
under center of car . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
35-1
B6217
HOT FILM AIR MASS METER . . . . . . . . . . .
front LH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11-3
B6220y
OXYGEN SENSOR (BEHIND CATALYTIC
CONVERTER) . . . . . . . . . . . . . . . . . . . . . . .
under center of car . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
35-1
B6231
OIL PRESSURE SWITCH . . . . . . . . . . . . . . .
lower LH side of engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
32-2
B6232
ENGINE COOLANT TEMPERATURE
SENSOR . . . . . . . . . . . . . . . . . . . . . . . . . . .
front of engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10-2
B6238
OIL TEMPERATURE SENSOR . . . . . . . . . .
RH side of oil filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
32-2
B6240
KNOCK SENSOR . . . . . . . . . . . . . . . . . . . . . .
top front of engine (4–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10-2
B6240
KNOCK SENSOR . . . . . . . . . . . . . . . . . . . . . .
top front of engine (6–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
33-2
B6247
CHARCOAL FILTER SHUT–OFF VALVE . .
under LH rear of car . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
36-1
B6256
DUAL TEMPERATURE SENSOR
(COOLANT TEMPERATURE) . . . . . . . . .
rear of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
32-1
B9508
PRESSURE SWITCH . . . . . . . . . . . . . . . . . . .
front RH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
30-2
B62001
OXYGEN SENSOR (IN FRONT OF
CATALYTIC CONVERTER) . . . . . . . . . . . .
under center of car . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
14-3
7000.0Ć2
COMP. DESCRIPTION
1998
COMPONENT LOCATION CHART
04/99
BM
BMW
Z3
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ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
7100.0 8500.0
LOCATION
B62002
OXYGEN SENSOR (BEHIND CATALYTIC
CONVERTER) . . . . . . . . . . . . . . . . . . . . . . .
under center of car
B62101
OXYGEN SENSOR I (IN FRONT OF
CATALYTIC CONVERTER) . . . . . . . . . . . .
on catalytic converter
B62102
OXYGEN SENSOR I (BEHIND CATALYTIC
CONVERTER) . . . . . . . . . . . . . . . . . . . . . . .
on catalytic converter
B62201
OXYGEN SENSOR II (IN FRONT OF
CATALYTIC CONVERTER) . . . . . . . . . . . .
on catalytic converter
B62202
OXYGEN SENSOR II (BEHIND CATALYTIC on catalytic converter
CONVERTER) . . . . . . . . . . . . . . . . . . . . . . .
C101 .
CONTACT RING . . . . . . . . . . . . . . . . . . . . . . .
top of steering column . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
38-3
D100 .
DATA LINK CONNECTOR . . . . . . . . . . . . . . .
rear RH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
31-1
D110 .
OBD II CONNECTOR . . . . . . . . . . . . . . . . . . .
center console right . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
28-3
E7 . . . .
LEFT HEADLIGHT . . . . . . . . . . . . . . . . . . . . .
front LH side of engine compartment
E8 . . . .
RIGHT HEADLIGHT . . . . . . . . . . . . . . . . . . . .
front RH side of engine compartment
E9 . . . .
REAR DEFOGGER I . . . . . . . . . . . . . . . . . . .
hard top
E11 . . .
LEFT HIGH BEAM LIGHT . . . . . . . . . . . . . . .
near front LH headlight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
E12 . .
RIGHT HIGH BEAM LIGHT . . . . . . . . . . . . .
near front RH headlight
E13 . .
LEFT LOW BEAM LIGHT . . . . . . . . . . . . . . .
near front LH headlight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
29-1
E14 . .
RIGHT LOW BEAM LIGHT . . . . . . . . . . . . . .
near front RH headlight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
29-3
E15 . .
LEFT PARK LIGHT . . . . . . . . . . . . . . . . . . . . .
near front LH headlight
E16 . .
LEFT REAR LIGHT ASSEMBLY . . . . . . . . .
LH side of body rear end
E17 . .
RIGHT REAR LIGHT ASSEMBLY . . . . . . . .
RH side of body rear end . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
E19 . .
RIGHT PARK LIGHT . . . . . . . . . . . . . . . . . . .
near front RH headlight
7000.0Ć3
COMP. DESCRIPTION
29-1
1998
03-1
COMPONENT LOCATION CHART
04/99
BM
BMW
Z3
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
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ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
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ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
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ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
7100.0 8500.0
COMP. DESCRIPTION
LOCATION
E21 . .
LEFT FRONT MARKER LIGHT . . . . . . . . . .
front of vehicle
E22 . .
RIGHT FRONT MARKER LIGHT . . . . . . . . .
front of vehicle
E25 . .
FRONT ASHTRAY LIGHT . . . . . . . . . . . . . . .
center console
E26 . .
LEFT FOG LIGHT . . . . . . . . . . . . . . . . . . . . . .
under LH front bumper
E27 . .
RIGHT FOG LIGHT . . . . . . . . . . . . . . . . . . . .
under RH front bumper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
E28 . .
FRONT CIGAR LIGHTER . . . . . . . . . . . . . . .
center console
E28a .
CIGAR LIGHTER CONNECTION . . . . . . . .
TIRE INFLATION SYSTEM
E29 . .
FRONT CIGAR LIGHTER LIGHT . . . . . . . .
center console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
E32 . .
LUGGAGE COMPARTMENT LIGHT . . . . . .
in luggage compartment
E43 . .
LEFT LICENSE PLATE LIGHT . . . . . . . . . . .
underside of luggage compartment lid, near license plate
E44 . .
RIGHT LICENSE PLATE LIGHT . . . . . . . . .
underside of luggage compartment lid, near license plate
E51 . .
LEFT WASHER JET HEATER . . . . . . . . . . .
on underside of engine hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
16-2
E52 . .
RIGHT WASHER JET HEATER . . . . . . . . . .
on underside of engine hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
16-2
E56 . .
DRIVER’S SEATBACK HEATER . . . . . . . . .
in top of LH backrest
E57 . .
DRIVER’S SEAT HEATER . . . . . . . . . . . . . . .
under LH front seat
E58 . .
PASSENGER’S SEAT HEATER . . . . . . . . . .
underside of RH front seat
E59 . .
PASSENGER’S SEATBACK HEATER . . . .
in top of RH backrest
E82 . .
TRANSMISSION POSITION INDICATOR
LIGHT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
center console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
E96 . .
GEAR SHIFT LEVER INDICATOR . . . . . . .
center console
E99 . .
HARD TOP CONNECTOR 1 . . . . . . . . . . . . .
near LH rear wheel well
13-2
22-3
7000.0Ć4
22-1
1998
COMPONENT LOCATION CHART
04/99
BM
BMW
Z3
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
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ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
7100.0 8500.0
LOCATION
E105 .
HEAT/A/C CONTROL PANEL
ILLUMINATION . . . . . . . . . . . . . . . . . . . . . .
center of dash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
21-3
E106 .
HEAT/A/C CONTROL PANEL
ILLUMINATION . . . . . . . . . . . . . . . . . . . . . .
center of dash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
21-3
E800 .
FRONT LEFT INTERIOR LIGHT . . . . . . . . .
near interior rear view mirror
F97 . . .
FUSIBLE LINK . . . . . . . . . . . . . . . . . . . . . . . . .
in RH side of luggage compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
03-1
G1 . . .
BATTERY . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
in RH side of luggage compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
03-1
G5 . . .
DRIVER’S AIR BAG GAS GENERATOR . .
behind steering wheel
G6 . . .
PASSENGER’S AIR BAG GAS
GENERATOR . . . . . . . . . . . . . . . . . . . . . . .
behind glove box above
G12 . .
DRIVER’S SIDE PYROTECHNICAL BELT
TENSIONER . . . . . . . . . . . . . . . . . . . . . . . .
in LH front seat belt buckle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
38-2
G13 . .
PASSENGER’S SIDE PYROTECHNICAL
BELT TENSIONER . . . . . . . . . . . . . . . . . . .
in RH front seat belt buckle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
38-2
G14 . .
LEFT SIDE AIR BAG GAS GENERATOR .
LH front door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
41-3
G15 . .
RIGHT SIDE AIR BAG GAS GENERATOR
RH front door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
39-2
G6430
B+ JUMP START JUNCTION POINT . . . . .
rear RH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
03-2
G6509
GENERATOR . . . . . . . . . . . . . . . . . . . . . . . . . .
front LH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
02-3
H1w . .
ANTI–THEFT HORN (ALPINE) . . . . . . . . . .
rear LH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
09-1
H2 . . .
LEFT HORN . . . . . . . . . . . . . . . . . . . . . . . . . . .
under LH front bumper
H3 . . .
RIGHT HORN . . . . . . . . . . . . . . . . . . . . . . . . .
RH front of wheel well . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
H4 . . .
RIGHT FRONT TURN LIGHT . . . . . . . . . . . .
front of vehicle
H7 . . .
LEFT FRONT TURN LIGHT . . . . . . . . . . . . .
front of vehicle
H8 . . .
RIGHT FRONT AUXILIARY TURN LIGHT .
front of vehicle
7000.0Ć5
COMP. DESCRIPTION
13-2
1998
COMPONENT LOCATION CHART
04/99
BM
BMW
Z3
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
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ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
7100.0 8500.0
COMP. DESCRIPTION
LOCATION
H9 . . .
LEFT FRONT AUXILIARY TURN LIGHT . .
front of vehicle
H10 . .
CHIME MODULE . . . . . . . . . . . . . . . . . . . . . .
below LH side of dash
H34 . .
HIGH LEVEL STOP LIGHT . . . . . . . . . . . . . .
on lift gate
H50 . .
RIGHT FRONT HIGH RANGE SPEAKER .
in upper RH front door
H51 . .
RIGHT FRONT LOW RANGE SPEAKER .
in lower RH A–pillar
H52 . .
RIGHT REAR LOW RANGE SPEAKER . . .
in rear speaker box
H54 . .
RIGHT FRONT MIDRANGE SPEAKER . . .
in upper RH front door
H54z .
REAR RIGHT MID–HIGH RANGE
SPEAKER . . . . . . . . . . . . . . . . . . . . . . . . . .
in rear speaker box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
H55 . .
LEFT FRONT MIDRANGE SPEAKER . . . .
in upper LH front door
H55z .
REAR LEFT MID–HIGH RANGE SPEAKER
in rear speaker box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
H57 . .
LEFT REAR LOW RANGE SPEAKER . . . .
in rear speaker box
H58 . .
LEFT FRONT LOW RANGE SPEAKER . . .
in lower LH A–pillar
H59 . .
LEFT FRONT HIGH RANGE SPEAKER . .
in upper LH front door
H500 .
REAR WOOFER . . . . . . . . . . . . . . . . . . . . . . .
in rear speaker box
I1008 .
SEAT MAT . . . . . . . . . . . . . . . . . . . . . . . . . . . .
in passenger’s seat area
K2 . . . .
HORN RELAY . . . . . . . . . . . . . . . . . . . . . . . . .
rear LH side of engine compartment in Power Distribution Box . . . . . . . . . . . . . . . . . .
09-2
K4 . . . .
BLOWER RELAY . . . . . . . . . . . . . . . . . . . . . .
rear LH side of engine compartment in Power Distribution Box . . . . . . . . . . . . . . . . . .
09-2
K9 . . . .
UNLOADER RELAY, TERMINAL 15 . . . . . .
rear LH side of engine compartment in Power Distribution Box . . . . . . . . . . . . . . . . . .
09-3
K10 . .
ABS RELAY . . . . . . . . . . . . . . . . . . . . . . . . . . .
rear LH side of engine compartment in Power Distribution Box . . . . . . . . . . . . . . . . . .
09-3
K16 . .
HAZARD FLASHER RELAY . . . . . . . . . . . . .
rear LH side of engine compartment in Power Distribution Box . . . . . . . . . . . . . . . . . .
09-2
K19 . .
COMPRESSOR CONTROL RELAY . . . . . .
rear LH side of engine compartment in Power Distribution Box . . . . . . . . . . . . . . . . . .
09-3
40-3
7000.0Ć6
42-1
1998
COMPONENT LOCATION CHART
04/99
BM
BMW
Z3
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
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ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
7100.0 8500.0
K21 . .
NORMAL SPEED RELAY . . . . . . . . . . . . . . .
rear LH side of engine compartment in Power Distribution Box . . . . . . . . . . . . . . . . . .
09-3
K22 . .
HIGH SPEED RELAY . . . . . . . . . . . . . . . . . . .
rear LH side of engine compartment in Power Distribution Box . . . . . . . . . . . . . . . . . .
09-3
K33a .
AIR CONDITIONING RELAY, MOTRONIC .
Power Distribution Box, rear LH side of engine compartment . . . . . . . . . . . . . . . . . . .
08-3
K46 . .
HIGH BEAM LIGHT RELAY . . . . . . . . . . . . .
footwell, driver’s side (USA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19-1
K46z .
DAY LIGHT RELAY MODULE . . . . . . . . . . . .
footwell, driver’s side (CDN)
K47 . .
FRONT FOG LIGHT RELAY . . . . . . . . . . . . .
rear LH side of engine compartment in Power Distribution Box . . . . . . . . . . . . . . . . . .
09-2
K48 . .
LOW BEAM LIGHT RELAY . . . . . . . . . . . . . .
rear LH side of engine compartment in Power Distribution Box . . . . . . . . . . . . . . . . . .
09-2
K75 . .
ABS PUMP MOTOR RELAY . . . . . . . . . . . . .
rear LH side of engine compartment in Power Distribution Box . . . . . . . . . . . . . . . . . .
09-3
K94 . .
ENGINE CONTROL RELAY (ABS/ASC) . .
Power Distribution Box, rear LH side of engine compartment . . . . . . . . . . . . . . . . . . .
08-3
K95 . .
VALVE RELAY (ABS/ASC) . . . . . . . . . . . . . .
Power Distribution Box, rear LH side of engine compartment . . . . . . . . . . . . . . . . . . .
08-3
K910 .
PASSENGER’S SEAT TILT ADJUST
CUT–OFF RELAY . . . . . . . . . . . . . . . . . . . .
underside of RH front seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
41-1
K911 . .
PASSENGER’S SEAT LENGTH ADJUST
CUT–OFF RELAY . . . . . . . . . . . . . . . . . . . .
underside of RH front seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
41-1
K920 .
DRIVER’S SEAT TILT ADJUST CUT–OFF
RELAY . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
underside of LH front seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
42-2
K921 .
DRIVER’S SEAT LENGTH ADJUST
CUT–OFF RELAY . . . . . . . . . . . . . . . . . . . .
underside of LH front seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
42-2
K6300
ENGINE CONTROL MODULE RELAY . . . .
rear RH side of engine compartment in E–Box (6–cylinder) . . . . . . . . . . . . . . . . . . . . .
01-1
K6300
ENGINE CONTROL MODULE RELAY . . . .
rear RH side of engine compartment in E–Box (4–cylinder) . . . . . . . . . . . . . . . . . . . . .
36-3
K6301w FUEL PUMP RELAY . . . . . . . . . . . . . . . . . . . .
below LH side of dash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19-1
K6304
SECONDARY AIR PUMP RELAY . . . . . . . .
rear RH side of engine compartment in E–Box (6–cylinder) . . . . . . . . . . . . . . . . . . . . .
01-1
K6304
SECONDARY AIR PUMP RELAY . . . . . . . .
rear LH side of engine compartment (4–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
37-1
1998
LOCATION
7000.0Ć7
COMP. DESCRIPTION
COMPONENT LOCATION CHART
04/99
BM
BMW
Z3
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ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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ÁÁÁ
7100.0 8500.0
K6326
UNLOADER RELAY, TERMINAL 15 . . . . . .
rear RH side of engine compartment in E–Box (6–cylinder) . . . . . . . . . . . . . . . . . . . . .
01-1
K6326
UNLOADER RELAY, TERMINAL 15 . . . . . .
rear RH side of engine compartment in E–Box (4–cylinder) . . . . . . . . . . . . . . . . . . . . .
36-3
K6394
COMPRESSOR RELAY . . . . . . . . . . . . . . . . .
TIRE INFLATION SYSTEM
K18363
CONVERTIBLE TOP RELAY I (CLOSE) . . .
in LH side of luggage compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
25-3
K18364
CONVERTIBLE TOP RELAY II (OPEN) . . .
in LH side of luggage compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
25-3
M2 . . .
FUEL PUMP . . . . . . . . . . . . . . . . . . . . . . . . . . .
in fuel tank
M3 . . .
WIPER MOTOR . . . . . . . . . . . . . . . . . . . . . . .
rear of engine compartment
M4 . . .
WASHER PUMP . . . . . . . . . . . . . . . . . . . . . . .
front RH side of engine compartment on washer fluid reservoir
M7 . . .
HEADLIGHT/FOG LIGHT WASHER PUMP
front RH side of engine compartment on washer fluid reservoir
M9 . . .
AUXILIARY FAN MOTOR . . . . . . . . . . . . . . .
behind front grille
M12 . .
DRIVER’S DOOR LOCK MOTOR . . . . . . . .
driver’s door
M13 . .
PASSENGER’S DOOR LOCK MOTOR . . .
passenger’s door
M17 . .
LUGGAGE COMPARTMENT LOCK
MOTOR . . . . . . . . . . . . . . . . . . . . . . . . . . . .
rear side of luggage compartment behind trim panel
M21 . .
DRIVER’S WINDOW MOTOR . . . . . . . . . . .
in driver’s door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
17-2
M23 . .
PASSENGER’S WINDOW MOTOR . . . . . . .
in passenger’s door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
18-3
M25 . .
CRUISE CONTROL ACTUATOR
(TEMPOMAT) . . . . . . . . . . . . . . . . . . . . . . .
rear LH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
08-1
M30 . .
BLOWER MOTOR . . . . . . . . . . . . . . . . . . . . .
rear of engine compartment
M51 . .
DRIVER’S SEAT MOVEMENT MOTOR . . .
under LH front seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
25-1
M51 . .
DRIVER’S SEAT MOVEMENT MOTOR . . .
under LH front seat (WITH SPORT SEAT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
42-3
M52 . .
DRIVER’S SEAT HEIGHT MOTOR . . . . . . .
under LH front seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
25-1
1998
LOCATION
7000.0Ć8
COMP. DESCRIPTION
COMPONENT LOCATION CHART
04/99
BM
BMW
Z3
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ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
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ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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ÁÁÁ
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ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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ÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
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ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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ÁÁÁ
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ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁ
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ÁÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
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7100.0 8500.0
LOCATION
M52 . .
DRIVER’S SEAT HEIGHT MOTOR . . . . . . .
under LH front seat (WITH SPORT SEAT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
42-3
M59 . .
PASSENGER’S SEAT HEIGHT MOTOR . .
under RH front seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
24-1
M60 . .
PASSENGER’S SEAT MOVEMENT
MOTOR . . . . . . . . . . . . . . . . . . . . . . . . . . . .
under RH front seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
24-1
M93 . .
AUXILIARY THROTTLE POSITION
MOTOR (ADS) . . . . . . . . . . . . . . . . . . . . . .
front of engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
35-3
M101 .
CONVERTIBLE TOP MOTOR . . . . . . . . . . .
in LH side of luggage compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
25-3
M111 .
FRESH AIR RECIRCULATION MOTOR . . .
RH side of LH footwell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
21-2
M805 .
ELECTRICAL COMPRESSOR . . . . . . . . . . .
TIRE INFLATION SYSTEM
M6506
E–BOX FAN . . . . . . . . . . . . . . . . . . . . . . . . . . .
in E–Box
M6510
STARTER . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
rear LH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
N5 . . .
ANALOG CLOCK . . . . . . . . . . . . . . . . . . . . . .
center console
N8 . . .
ANTENNA AMPLIFIER AM/FM . . . . . . . . . .
in LH side of luggage compartment behind trim panel
N9 . . .
RADIO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
center console
N12w .
ANTI–THEFT CONTROL MODULE
(ALPINE) . . . . . . . . . . . . . . . . . . . . . . . . . . .
behind glove box
N17 . .
CRASH CONTROL MODULE . . . . . . . . . . . .
footwell, driver’s side . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
N22 . .
CD CHANGER . . . . . . . . . . . . . . . . . . . . . . . . .
in LH forward side of luggage compartment
P90 . .
FRONT POWER DISTRIBUTION BOX . . .
rear LH side of engine compartment
P95 . .
AUXILIARY FUSE BOX . . . . . . . . . . . . . . . . .
below LH side of dash
P97 . .
AUXILIARY FUSE BOX . . . . . . . . . . . . . . . . .
below LH side of dash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
R11 . . .
BLOWER RESISTORS . . . . . . . . . . . . . . . . .
rear of engine compartment behind firewall
02-2
7000.0Ć9
COMP. DESCRIPTION
19-1
19-1
1998
COMPONENT LOCATION CHART
04/99
BM
BMW
Z3
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ÁÁÁÁ
ÁÁÁ
7100.0 8500.0
COMP. DESCRIPTION
LOCATION
R31 . .
AUXILIARY THROTTLE POSITION
SENSOR . . . . . . . . . . . . . . . . . . . . . . . . . . .
front of engine (6–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
33-3
R31 . .
AUXILIARY THROTTLE POSITION
SENSOR . . . . . . . . . . . . . . . . . . . . . . . . . . .
front of engine (4–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
37-3
R6252
THROTTLE POSITION SENSOR . . . . . . . .
front of engine (4–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10-3
R6252
THROTTLE POSITION SENSOR . . . . . . . .
front of engine (6–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
33-3
S2 . . . .
IGNITION SWITCH . . . . . . . . . . . . . . . . . . . . .
LH side of dash
S3 . . . .
AUTOMATIC TRANSMISSION RANGE
SWITCH . . . . . . . . . . . . . . . . . . . . . . . . . . . .
center console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
S4 . . . .
HORN SWITCH . . . . . . . . . . . . . . . . . . . . . . . .
on steering wheel
S5 . . . .
WIPER/WASHER SWITCH . . . . . . . . . . . . . .
LH side of dash RH side of steering column above
S6 . . . .
ASC SWITCH . . . . . . . . . . . . . . . . . . . . . . . . .
center console
S7 . . . .
COMBINATION SWITCH . . . . . . . . . . . . . . . .
LH side of dash LH side of steering column above
S8 . . . .
LIGHT SWITCH . . . . . . . . . . . . . . . . . . . . . . . .
LH side of dash
S10 . .
FOG LIGHT SWITCH . . . . . . . . . . . . . . . . . . .
LH side of dash
S13 . .
PASSENGER’S DOOR JAMB SWITCH . . .
RH B–pillar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
26-1
S14 . .
DRIVER’S DOOR JAMB SWITCH . . . . . . . .
LH B–pillar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
27-1
S17 . .
MIRROR CONTROL SWITCH . . . . . . . . . . .
in upper LH front door
S18 . .
HAZARD SWITCH . . . . . . . . . . . . . . . . . . . . .
center console bottom
S20w .
RADIO ANTI–THEFT SWITCH . . . . . . . . . .
center console (radio and console removed) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
38-1
S21w .
ENGINE HOOD SWITCH . . . . . . . . . . . . . . .
near LH headlight assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
29-1
S28 . .
CRUISE CONTROL SWITCH . . . . . . . . . . . .
LH side of dash RH side of steering column above
S30 . .
BRAKE LIGHT SWITCH . . . . . . . . . . . . . . . .
LH footwell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
22-1
7000.0Ć10
1998
20-1
COMPONENT LOCATION CHART
04/99
BM
BMW
Z3
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ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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ÁÁÁÁ
ÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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ÁÁÁ
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ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
7100.0 8500.0
LOCATION
S31 . .
PARK BRAKE SWITCH . . . . . . . . . . . . . . . . .
center console on rear of park brake lever
S32 . .
CLUTCH SWITCH . . . . . . . . . . . . . . . . . . . . .
LH footwell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
20-1
S36 . .
TEMPERATURE SWITCH . . . . . . . . . . . . . . .
front RH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
30-1
S36y .
DOUBLE TEMPERATURE SWITCH . . . . . .
front RH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
30-1
S47 . .
DRIVER’S DOOR LOCK SWITCH . . . . . . . .
in driver’s door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
17-1
S49 . .
PASSENGER’S DOOR LOCK SWITCH . . .
in passenger’s door
S51 . .
DRIVER’S SEAT, SEAT CONTROL
SWITCH . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LH front seat
S53 . .
DRIVER’S SEAT, SEAT HEATER SWITCH
center console (LATE PRODUCTION) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
S53 . .
DRIVER’S SEAT, SEAT HEATER SWITCH
center console (behind seat) (EARLY PRODUCTION)
S54 . .
PASSENGER’S SEAT, SEAT HEATER
SWITCH . . . . . . . . . . . . . . . . . . . . . . . . . . . .
center console (LATE PRODUCTION) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
S54 . .
PASSENGER’S SEAT, SEAT HEATER
SWITCH . . . . . . . . . . . . . . . . . . . . . . . . . . . .
center console (behind seat) (EARLY PRODUCTION)
S56 . .
PASSENGER’S SEAT, SEAT CONTROL
SWITCH . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RH front seat
S58 . .
DRIVER’S SEAT BELT SWITCH . . . . . . . . .
in LH front seat belt buckle
S59 . .
PASSENGER’S SEAT BELT SWITCH . . . .
in RH front seat belt buckle
S75 . .
BLOWER SWITCH . . . . . . . . . . . . . . . . . . . . .
center of dash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
S76 . .
REAR WINDOW DEFOGGER SWITCH . . .
center console
S126y
DRIVER’S POWER WINDOW SWITCH . . .
center console near gearshift lever
S127y
PASSENGER’S POWER WINDOW
SWITCH . . . . . . . . . . . . . . . . . . . . . . . . . . . .
center console near gearshift lever
S143 .
CONVERTIBLE TOP ACTUATING SWITCH center console
23-1
23-1
7000.0Ć11
COMP. DESCRIPTION
21-3
1998
COMPONENT LOCATION CHART
04/99
BM
BMW
Z3
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁ
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ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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ÁÁÁÁ
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ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁ
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ÁÁÁÁ
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ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
7100.0 8500.0
S164 .
CONVERTIBLE TOP END–POSITION
MICRO SWITCH . . . . . . . . . . . . . . . . . . . . .
at convertible top linkage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
17-3
S198 .
JET HEATER THERMOSWITCH . . . . . . . . .
on front LH wheel well . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12-1
S220 .
AIR CONDITIONING/RECIRCULATING
SWITCH ASSEMBLY . . . . . . . . . . . . . . . . .
center console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
01-3
S221 .
EVAPORATOR CONTROLLER . . . . . . . . . .
RH side of LH footwell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
21-2
S232 .
COMPRESSOR MAIN SWITCH . . . . . . . . . .
TIRE INFLATION SYSTEM
S235 .
STARTER IMMOBILIZATION SWITCH . . . .
LH footwell
S408 .
INTERIOR LIGHT SWITCH . . . . . . . . . . . . .
near interior rear view mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
28-2
S531 .
TEMPERATURE WHEEL SWITCH . . . . . . .
center of dash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
21-3
S559 .
PASSENGER’S AIR BAG CUT–OFF
SWITCH . . . . . . . . . . . . . . . . . . . . . . . . . . . .
center console
S826 .
LUGGAGE COMPARTMENT LIGHT
SWITCH . . . . . . . . . . . . . . . . . . . . . . . . . . . .
underside of luggage compartment lid
S910 .
DRIVER’S SEAT LIMIT SWITCH . . . . . . . . .
in driver’s seatback
S911 . .
PASSENGER’S SEAT LIMIT SWITCH . . . .
in passenger’s seatback
S8503
PROGRAM SWITCH . . . . . . . . . . . . . . . . . . .
center console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
22-1
S8507
KICK–DOWN SWITCH . . . . . . . . . . . . . . . . .
behind gas pedal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19-3
S8511
REVERSING LIGHT SWITCH . . . . . . . . . . .
LH side of transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
14-2
T6151
CYL. 1 IGNITION COIL . . . . . . . . . . . . . . . . .
RH side of engine compartment
T6152
CYL. 2 IGNITION COIL . . . . . . . . . . . . . . . . .
RH side of engine compartment
T6153
CYL. 3 IGNITION COIL . . . . . . . . . . . . . . . . .
RH side of engine compartment
T6154
CYL. 4 IGNITION COIL . . . . . . . . . . . . . . . . .
RH side of engine compartment
1998
LOCATION
7000.0Ć12
COMP. DESCRIPTION
COMPONENT LOCATION CHART
04/99
BM
BMW
Z3
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁ
ÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
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7100.0 8500.0
COMP. DESCRIPTION
LOCATION
T6155
CYL. 5 IGNITION COIL . . . . . . . . . . . . . . . . .
RH side of engine compartment
T6156
CYL. 6 IGNITION COIL . . . . . . . . . . . . . . . . .
RH side of engine compartment
V7 . . . .
ASC DIODE . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Distribution Box rear LH side of engine compartment
X0 . . . .
B+ JUNCTION POINT . . . . . . . . . . . . . . . . . .
rear LH side of engine compartment in Power Distribution Box . . . . . . . . . . . . . . . . . .
X2 . . . .
BATTERY B+ START POINT . . . . . . . . . . . .
rear LH side of engine compartment in Power Distribution Box
X4 . . . .
GROUND . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LH side of engine compartment
X11 . . .
(42 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . .
behind glove box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
X16 . .
(26 PINS, NATURAL) . . . . . . . . . . . . . . . . . . .
LH side of dash rear side of instrument cluster, A2w . . . . . . . . . . . . . . . . . . . . . . . . . .
20-2
00-2
X17 . .
(26 PINS, BLUE) . . . . . . . . . . . . . . . . . . . . . . .
LH side of dash rear side of instrument cluster, A2w . . . . . . . . . . . . . . . . . . . . . . . . . .
20-2
00-2
X20 . .
(25 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . .
rear LH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
08-1
04-4
X22 . .
(26 PINS, BLUE) . . . . . . . . . . . . . . . . . . . . . . .
behind glove box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
00-2
00-2
X29 . .
(1 PIN, –––) . . . . . . . . . . . . . . . . . . . . . . . . . . .
LH side of steering column
X31 . .
(12 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . .
LH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
X32 . .
(12 PINS, NATURAL) . . . . . . . . . . . . . . . . . . .
on steering column . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19-2
02-4
X33 . .
(12 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . .
on steering column . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19-2
02-4
X35 . .
(4 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
RH side of LH footwell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
21-1
01-5
X44 . .
(9 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
Power Distribution Box rear LH side of engine compartment . . . . . . . . . . . . . . . . . . . .
03-4
X45 . .
(9 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
Power Distribution Box rear LH side of engine compartment . . . . . . . . . . . . . . . . . . . .
03-4
X50 . .
(9 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
Power Distribution Box, rear LH side of engine compartment . . . . . . . . . . . . . . . . . . .
03-4
X51 . .
(9 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
Power Distribution Box rear LH side of engine compartment . . . . . . . . . . . . . . . . . . . .
03-4
X52 . .
(9 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
Power Distribution Box rear LH side of engine compartment . . . . . . . . . . . . . . . . . . . .
03-4
X53 . .
(9 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
Power Distribution Box rear LH side of engine compartment . . . . . . . . . . . . . . . . . . . .
03-4
02-1
09-3
7000.0Ć13
01-6
1998
COMPONENT LOCATION CHART
04/99
BM
BMW
Z3
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7100.0 8500.0
X54 . .
(9 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
Power Distribution Box rear LH side of engine compartment . . . . . . . . . . . . . . . . . . . .
03-4
X56 . .
(9 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
Power Distribution Box rear LH side of engine compartment . . . . . . . . . . . . . . . . . . . .
03-4
X58 . .
(9 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
Power Distribution Box rear LH side of engine compartment . . . . . . . . . . . . . . . . . . . .
03-4
X63 . .
(9 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
Power Distribution Box rear LH side of engine compartment . . . . . . . . . . . . . . . . . . . .
03-4
X64 . .
(9 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
Power Distribution Box rear LH side of engine compartment . . . . . . . . . . . . . . . . . . . .
03-4
X65 . .
(9 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
below LH side of dash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
03-4
X69 . .
(25 PINS, GRAY) . . . . . . . . . . . . . . . . . . . . . . .
rear LH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
08-1
04-4
X70 . .
(8 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
rear LH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
08-1
06-2
X72 . .
(6 PINS, NATURAL) . . . . . . . . . . . . . . . . . . . .
on steering column . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19-2
05-3
X74 . .
(50 PINS, YELLOW) . . . . . . . . . . . . . . . . . . . .
below center console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
22-2
11-2
X78 . .
(4 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
on steering column . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
20-1
03-1
X82 . .
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
under radiator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13-1
05-5
X85 . .
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
rear LH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11-1
05-5
X87 . .
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
RH top of radiator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
30-1
02-5
X105 .
(2 PINS, GRAY) . . . . . . . . . . . . . . . . . . . . . . . .
on underside of engine hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
16-2
X106 .
(2 PINS, GRAY) . . . . . . . . . . . . . . . . . . . . . . . .
on underside of engine hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
16-2
X107 .
(2 PINS, GRAY) . . . . . . . . . . . . . . . . . . . . . . . .
front RH side of engine compartment on washer fluid reservoir
X111 . .
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
rear LH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
09-1
X113 . .
(3 PINS, GRAY) . . . . . . . . . . . . . . . . . . . . . . . .
behind RH front wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13-3
06-3
X114 . .
(3 PINS, GRAY) . . . . . . . . . . . . . . . . . . . . . . . .
behind LH front wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12-2
06-3
X118 . .
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
behind LH front wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12-2
X121 .
(2 PINS, WHITE) . . . . . . . . . . . . . . . . . . . . . . .
LH footwell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
20-1
1998
LOCATION
7000.0Ć14
COMP. DESCRIPTION
COMPONENT LOCATION CHART
04/99
BM
BMW
Z3
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ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
ÁÁÁ
7100.0 8500.0
LOCATION
X123 .
(2 PINS, GRAY) . . . . . . . . . . . . . . . . . . . . . . . .
front RH side of engine compartment on washer fluid reservoir
X127 .
(4 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
front RH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
30-2
05-4
X128 .
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
front LH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11-2
02-5
X130 .
(2 PINS, GRAY) . . . . . . . . . . . . . . . . . . . . . . . .
near front LH headlight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
29-2
X131 .
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
near front LH headlight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
29-2
X132 .
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
on front LH wheel well . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12-1
X133 .
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
on front LH wheel well . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13-2
X134 .
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
near front RH headlight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
29-3
X135 .
(2 PINS, GRAY) . . . . . . . . . . . . . . . . . . . . . . . .
near front RH headlight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
29-3
X137 .
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
front RH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
30-3
X142 .
(3 PINS, GRAY) . . . . . . . . . . . . . . . . . . . . . . . .
under LH rear of car, ASC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
X142 .
(2 PINS, GRAY) . . . . . . . . . . . . . . . . . . . . . . . .
under LH rear of car, ABS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
X143 .
(3 PINS, GRAY) . . . . . . . . . . . . . . . . . . . . . . . .
under RH rear of car, ASC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
X143 .
(2 PINS, GRAY) . . . . . . . . . . . . . . . . . . . . . . . .
under RH rear of car, ABS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
15-3
X163 .
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
front RH side of engine compartment on washer fluid reservoir near RH headlight
assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
30-2
X165 .
GROUND . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
front RH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
04-2
X166 .
GROUND . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
front LH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
05-1
X170 .
GROUND . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
behind LH footwell speaker grille . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
07-2
X256 .
(26 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . .
RH A–pillar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
18-1
03-5
X257 .
(26 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . .
LH A–pillar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
16-3
03-5
X271 .
(12 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . .
LH side of dash rear side of instrument cluster, A2w . . . . . . . . . . . . . . . . . . . . . . . . . .
20-2
01-3
02-5
06-3
7000.0Ć15
COMP. DESCRIPTION
16-1
06-3
05-5
1998
COMPONENT LOCATION CHART
04/99
BM
BMW
Z3
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7100.0 8500.0
LOCATION
X275 .
(4 PINS, NATURAL) . . . . . . . . . . . . . . . . . . . .
under LH front seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
25-2
03-1
X275 .
(4 PINS, NATURAL) . . . . . . . . . . . . . . . . . . . .
under LH front seat (WITH SPORT SEAT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
42-3
03-1
X279 .
(4 PINS, NATURAL) . . . . . . . . . . . . . . . . . . . .
under RH front seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
24-2
03-1
X279 .
(4 PINS, NATURAL) . . . . . . . . . . . . . . . . . . . .
under RH front seat (WITH SPORT SEAT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
41-2
03-1
X285 .
(15 PINS, BLUE) . . . . . . . . . . . . . . . . . . . . . . .
behind glove box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
00-2
05-1
X295 .
(8 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
on steering column . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19-2
03-4
X311 . .
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
in luggage compartment lid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
28-1
01-1
X315 .
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
in luggage compartment lid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
28-1
X316 .
(4 PINS, YELLOW) . . . . . . . . . . . . . . . . . . . . .
center console near gearshift lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
X318 .
(8 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
in RH rear side of luggage compartment behind RH rear light assembly . . . . . . . . . .
X319 .
(8 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
in LH side of luggage compartment behind trim panel . . . . . . . . . . . . . . . . . . . . . . . . .
X322 .
(6 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
footwell, driver’s side . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
X324 .
(4 PINS, YELLOW) . . . . . . . . . . . . . . . . . . . . .
center console near gearshift lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
07-1
X333 .
(4 PINS, NATURAL) . . . . . . . . . . . . . . . . . . . .
rear of engine compartment below center of cowl . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
03-1
X336 .
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
in upper RH A–pillar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
01-1
X351 .
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
RH B–pillar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
26-1
01-1
X352 .
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
LH B–pillar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
27-1
01-1
X357 .
(2 PINS, WHITE) . . . . . . . . . . . . . . . . . . . . . . .
near interior rear view mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
28-2
X371 .
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
near front LH headlight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
29-1
X372 .
(2 PINS, GRAY) . . . . . . . . . . . . . . . . . . . . . . . .
rear LH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
09-1
X379 .
(1 PIN, NATURAL) . . . . . . . . . . . . . . . . . . . . .
HARD TOP CONNECTOR 1
X380 .
(1 PIN, NATURAL) . . . . . . . . . . . . . . . . . . . . .
HARD TOP CONNECTOR 1
07-1
03-1
02-1
02-1
19-1
7000.0Ć16
COMP. DESCRIPTION
03-6
02-5
1998
COMPONENT LOCATION CHART
04/99
BM
BMW
Z3
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7100.0 8500.0
COMP. DESCRIPTION
LOCATION
X383 .
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
on differential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
X389 .
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
LEFT FRONT AUXILIARY TURN LIGHT
X390 .
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
RIGHT FRONT AUXILIARY TURN LIGHT
X400 .
(8 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
center console (behind seat) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
02-1
X413 .
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
HIGH LEVEL STOP LIGHT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
01-1
X423 .
(1 PIN, –––) . . . . . . . . . . . . . . . . . . . . . . . . . . .
below center console on rear of park brake lever
X424 .
(1 PIN, –––) . . . . . . . . . . . . . . . . . . . . . . . . . . .
in LH side of luggage compartment behind trim panel
X494 .
GROUND . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
below center console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
07-1
X503 .
(12 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . .
LH side of dash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
20-3
07-2
X504 .
(4 PINS, NATURAL) . . . . . . . . . . . . . . . . . . . .
LH side of dash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
20-3
03-1
X511 . .
(8 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
center console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
22-1
02-1
X516 .
(5 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
center console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
02-6
X521 .
(6 PINS, BLUE) . . . . . . . . . . . . . . . . . . . . . . . .
center console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
04-5
X522 .
(3 PINS, NATURAL) . . . . . . . . . . . . . . . . . . . .
RH side of LH footwell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
04-3
X531 .
(1 PIN, NATURAL) . . . . . . . . . . . . . . . . . . . . .
center console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
22-3
X532 .
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
center console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
22-3
X537 .
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
REAR LEFT MID–HIGH RANGE SPEAKER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
42-1
01-1
X538 .
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
REAR RIGHT MID–HIGH RANGE SPEAKER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
40-3
01-1
X539 .
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
center console (radio and console removed) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
38-1
X605 .
(12 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . .
in RH side of luggage compartment behind trim panel . . . . . . . . . . . . . . . . . . . . . . . . .
27-3
08-4
X606 .
(26 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . .
in RH side of luggage compartment behind trim panel . . . . . . . . . . . . . . . . . . . . . . . . .
27-3
00-2
X623 .
(4 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
in driver’s door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
17-2
07-1
15-2
7000.0Ć17
1998
COMPONENT LOCATION CHART
04/99
BM
BMW
Z3
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7100.0 8500.0
COMP. DESCRIPTION
LOCATION
X624 .
(4 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
in passenger’s door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
18-3
07-1
X625 .
(6 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
in driver’s door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
17-2
08-2
X641 .
(6 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
in passenger’s door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
18-2
07-4
X651 .
(6 PINS, YELLOW) . . . . . . . . . . . . . . . . . . . . .
center console (LATE PRODUCTION) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
23-1
04-5
X651 .
(6 PINS, YELLOW) . . . . . . . . . . . . . . . . . . . . .
center console (behind seat) (EARLY PRODUCTION) . . . . . . . . . . . . . . . . . . . . . . . . .
X658 .
(6 PINS, YELLOW) . . . . . . . . . . . . . . . . . . . . .
center console (LATE PRODUCTION) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
X658 .
(6 PINS, YELLOW) . . . . . . . . . . . . . . . . . . . . .
center console (behind seat) (EARLY PRODUCTION) . . . . . . . . . . . . . . . . . . . . . . . . .
04-5
X660 .
(6 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
LH front door behind door panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
07-4
X693 .
(1 PIN, NATURAL) . . . . . . . . . . . . . . . . . . . . .
TIRE INFLATION SYSTEM
X700 .
(1 PIN, –––) . . . . . . . . . . . . . . . . . . . . . . . . . . .
behind RH footwell speaker grille . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
X701 .
(1 PIN, –––) . . . . . . . . . . . . . . . . . . . . . . . . . . .
behind LH footwell speaker grille
X709 .
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
underside of luggage compartment lid, near license plate
X710 .
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
underside of luggage compartment lid, near license plate
X711 . .
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
in luggage compartment lid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
X712 .
(1 PIN, BLACK) . . . . . . . . . . . . . . . . . . . . . . . .
in luggage compartment
X713 .
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
under RH rear of car . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
15-3
X726 .
(2 PINS, NATURAL) . . . . . . . . . . . . . . . . . . . .
under LH front seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
25-1
X726 .
(2 PINS, NATURAL) . . . . . . . . . . . . . . . . . . . .
under LH front seat (WITH SPORT SEAT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
42-3
X728 .
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
under LH front seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
25-1
X728 .
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
under LH front seat (WITH SPORT SEAT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
42-3
X733 .
(4 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
under LH front seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
25-2
03-1
X733 .
(4 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
under LH front seat (WITH SPORT SEAT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
42-3
03-1
04-5
23-1
04-5
7000.0Ć18
23-3
28-1
1998
COMPONENT LOCATION CHART
04/99
BM
BMW
Z3
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7100.0 8500.0
LOCATION
X734 .
(2 PINS, NATURAL) . . . . . . . . . . . . . . . . . . . .
under RH front seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
24-1
X734 .
(2 PINS, NATURAL) . . . . . . . . . . . . . . . . . . . .
under RH front seat (WITH SPORT SEAT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
41-1
X737 .
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
under RH front seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
24-1
X737 .
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
under RH front seat (WITH SPORT SEAT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
41-2
X740 .
(4 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
under RH front seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
24-2
03-1
X740 .
(4 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
under RH front seat (WITH SPORT SEAT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
41-2
03-1
X742 .
(2 PINS, YELLOW) . . . . . . . . . . . . . . . . . . . . .
in passenger’s door
X744 .
(4 PINS, GRAY) . . . . . . . . . . . . . . . . . . . . . . . .
in passenger’s door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
18-3
05-4
X746 .
(3 PINS, YELLOW) . . . . . . . . . . . . . . . . . . . . .
in passenger’s door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
18-3
10-5
X747 .
(2 PINS, YELLOW) . . . . . . . . . . . . . . . . . . . . .
in driver’s door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
17-1
X749 .
(2 PINS, GRAY) . . . . . . . . . . . . . . . . . . . . . . . .
in driver’s door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
17-2
X753 .
(3 PINS, YELLOW) . . . . . . . . . . . . . . . . . . . . .
in driver’s door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
17-2
X766 .
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
LH front of vehicle
X767 .
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
RH front of vehicle
X768 .
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
on front LH wheel well . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12-1
X769 .
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
RH front of wheel well . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13-2
X770 .
(2 PINS, YELLOW) . . . . . . . . . . . . . . . . . . . . .
on front LH wheel well (4–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12-1
X770 .
(2 PINS, YELLOW) . . . . . . . . . . . . . . . . . . . . .
in RH front bumper (6–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
35-2
X771 .
(2 PINS, NATURAL) . . . . . . . . . . . . . . . . . . . .
RH side of LH footwell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
21-2
X778 .
(4 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
under LH front seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
42-2
07-1
X782 .
(3 PINS, ORANGE) . . . . . . . . . . . . . . . . . . . . .
behind glove box above . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
00-3
07-5
X783 .
(3 PINS, ORANGE) . . . . . . . . . . . . . . . . . . . . .
underside of steering column . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
38-3
07-5
7000.0Ć19
COMP. DESCRIPTION
10-5
1998
COMPONENT LOCATION CHART
04/99
BM
BMW
Z3
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7100.0 8500.0
COMP. DESCRIPTION
LOCATION
X861 .
GROUND . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
05-1
X898 .
(8 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
under rear storage compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
26-2
X904 .
(4 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
RH side of LH footwell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
X905 .
(7 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
center of dash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
21-3
X1014
(1 PIN, BLACK) . . . . . . . . . . . . . . . . . . . . . . . .
center console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
22-3
X1098
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
LH side of dash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
20-3
X1116 .
GROUND . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
in LH side of luggage compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
06-3
X1148
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
on front LH wheel well . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12-1
X1155
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
center console
X1161
(9 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
Power Distribution Box rear LH side of engine compartment . . . . . . . . . . . . . . . . . . .
X1166
GROUND . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
behind glove box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
04-3
X1170
(42 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . .
behind glove box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
00-1
09-3
X1171
(55 PINS, NATURAL) . . . . . . . . . . . . . . . . . . .
behind glove box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
00-3
11-3
X1175
(83 PINS, NATURAL) . . . . . . . . . . . . . . . . . . .
behind glove box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
00-3
12-4
X1176
(25 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . .
rear LH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
35-3
04-4
X1178
(2 PINS, WHITE) . . . . . . . . . . . . . . . . . . . . . . .
center console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
27-2
X1193
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
center console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
22-1
X1213
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
center console
X1255
(4 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
TIRE INFLATION SYSTEM
X1265
(1 PIN, NATURAL) . . . . . . . . . . . . . . . . . . . . .
HARD TOP CONNECTOR 1
X1266
(1 PIN, NATURAL) . . . . . . . . . . . . . . . . . . . . .
HARD TOP CONNECTOR 1
X1380
(1 PIN, –––) . . . . . . . . . . . . . . . . . . . . . . . . . . .
behind RH footwell speaker grille . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
08-3
03-1
09-2
01-1
7000.0Ć20
03-4
01-1
01-5
1998
23-3
COMPONENT LOCATION CHART
04/99
BM
BMW
Z3
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7100.0 8500.0
COMP. DESCRIPTION
LOCATION
X1381
(1 PIN, –––) . . . . . . . . . . . . . . . . . . . . . . . . . . .
behind LH footwell speaker grille
X1439
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
center console
X1441
GROUND . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
below center console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
07-3
X1517
(6 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
RH side of LH footwell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
21-2
X1588
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
below LH side of dash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19-1
X1652
(5 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
behind glove box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
00-1
12-1
X1659
(15 PINS, YELLOW) . . . . . . . . . . . . . . . . . . . .
behind glove box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
00-1
05-1
X1715
(6 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
in RH side of luggage compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
27-3
04-5
X1883
(2 PINS, YELLOW) . . . . . . . . . . . . . . . . . . . . .
LH front door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
41-3
X1884
(2 PINS, YELLOW) . . . . . . . . . . . . . . . . . . . . .
RH front door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
39-2
X1885
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
under LH front seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
39-3
01-4
X1886
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
under RH front seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
39-1
01-4
X1890
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
under radiator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
05-5
X2213
(15 PINS, NATURAL) . . . . . . . . . . . . . . . . . . .
LH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
05-1
X2227
(4 PINS, BLUE) . . . . . . . . . . . . . . . . . . . . . . . .
center console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
07-1
X3040
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
TIRE INFLATION SYSTEM
X3158
(1 PIN, NATURAL) . . . . . . . . . . . . . . . . . . . . .
TIRE INFLATION SYSTEM
X5115
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
center console (radio and console removed) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
X6000
(88 PINS, NATURAL) . . . . . . . . . . . . . . . . . . .
rear RH side of engine compartment in E–Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
00-1
X6002
(20 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . .
rear RH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
04-1
X6031
(12 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . .
rear LH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
08-1
01-6
X6091
(30 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . .
rear of engine compartment on firewall . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10-1
01-2
09-1
7000.0Ć21
38-1
1998
COMPONENT LOCATION CHART
04/99
BM
BMW
Z3
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ÁÁÁÁ
ÁÁÁ
7100.0 8500.0
LOCATION
X6101
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
top center of engine
X6102
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
top center of engine
X6103
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
top center of engine
X6104
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
top center of engine
X6105
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
top center of engine
X6106
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
top center of engine
X6120
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
LH side of engine compartment (4–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
08-2
X6120
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
LH side of engine compartment (6–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
34-2
X6130
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
front of engine (4–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10-3
X6130
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
front of engine (6–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
X6131
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
front LH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11-3
X6133
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
rear RH side of engine compartment (6–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
31-2
X6133
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
LH side of engine compartment (4–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
37-2
X6150
(10 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . .
rear RH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
X6150
(7 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
rear RH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
X6151
(3 PINS, GRAY) . . . . . . . . . . . . . . . . . . . . . . . .
top RH side of engine (4–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
09-4
X6151
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
top RH side of engine (6–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
09-4
X6152
(3 PINS, GRAY) . . . . . . . . . . . . . . . . . . . . . . . .
top RH side of engine (4–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
09-4
X6152
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
top RH side of engine (6–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
09-4
X6153
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
top RH side of engine (4–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
09-4
X6153
(3 PINS, GRAY) . . . . . . . . . . . . . . . . . . . . . . . .
top RH side of engine (6–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
09-4
X6154
(3 PINS, GRAY) . . . . . . . . . . . . . . . . . . . . . . . .
top RH side of engine (4–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
09-4
10-2
10-2
7000.0Ć22
COMP. DESCRIPTION
10-1
31-1
04-2
1998
COMPONENT LOCATION CHART
04/99
BM
BMW
Z3
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7100.0 8500.0
LOCATION
X6154
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
top RH side of engine (6–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
09-4
X6155
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
top RH side of engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
09-4
X6156
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
top RH side of engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
09-4
X6163
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
LH side of engine compartment (6–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
31-3
X6163
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
LH side of engine compartment (4–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
37-3
X6203
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
front of engine below intake manifold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
33-1
10-2
X6204
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
front of engine below intake manifold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
33-1
10-2
X6205
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
front LH side of engine compartment (4–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11-2
X6205
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
front LH side of engine compartment (6–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
34-1
X6207
(4 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
LH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
33-3
X6209
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
front of engine HALL EFFECT CAMSHAFT SENSOR . . . . . . . . . . . . . . . . . . . . . . . . .
X6210
(4 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
under center of car . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
35-1
06-1
X6217
(4 PINS, GRAY) . . . . . . . . . . . . . . . . . . . . . . . .
front LH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11-3
03-2
X6220
(4 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
under center of car . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
35-1
06-1
X6231
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
RH front of engine (4–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10-2
X6231
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
front of engine (6–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
32-2
X6232
(4 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
RH front of engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10-2
X6238
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
RH side of oil filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
32-2
X6240
(4 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
LH side of engine near starter (4–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
02-2
06-1
X6240
(4 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
LH side of engine (6–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
33-1
06-1
X6247
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
under LH rear of car . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
36-1
X6252
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
front of engine (4–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10-3
10-4
06-4
7000.0Ć23
COMP. DESCRIPTION
06-1
1998
06-4
COMPONENT LOCATION CHART
04/99
BM
BMW
Z3
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ÁÁÁ
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ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁ
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ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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7100.0 8500.0
COMP. DESCRIPTION
LOCATION
X6252
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
front of engine (6–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
X6256
(4 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
rear of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
X6263
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
under LH center of car . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
36-2
X6275
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
top center of engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
31-3
X6300
(9 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
rear RH side of engine compartment in E–Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
03-4
X6301
(9 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
below LH side of dash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
03-4
X6304
(9 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
rear RH side of engine compartment in E–Box (6–cylinder) . . . . . . . . . . . . . . . . . . . . .
03-4
X6304
(9 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
rear LH side of engine compartment (4–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
03-4
X6326
(9 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
rear RH side of engine compartment in E–Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
03-4
X6394
(9 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
TIRE INFLATION SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
03-4
X6430
CABLE SOCKET B+ JUMP START
JUNCTION POINT . . . . . . . . . . . . . . . . . . .
rear RH side of engine compartment
X6431
CABLE SOCKET B+ JUMP START
JUNCTION POINT . . . . . . . . . . . . . . . . . . .
rear RH side of engine compartment
X6432
CABLE SOCKET B+ JUMP START
JUNCTION POINT . . . . . . . . . . . . . . . . . . .
rear RH side of engine compartment
X6454
GROUND . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
rear RH side of engine compartment (4–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
04-1
X6454
GROUND . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
rear RH side of engine compartment (6–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
04-2
X6455
GROUND . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
rear RH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
04-2
X6456
GROUND . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
rear RH side of engine compartment (4–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
04-1
X6456
GROUND . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
rear RH side of engine compartment (6–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
06-1
X6500
(6 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
under rear storage compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
40-1
06-5
X6501
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
under rear storage compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
40-1
02-5
33-3
10-2
10-3
7000.0Ć24
1998
COMPONENT LOCATION CHART
04/99
BM
BMW
Z3
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ÁÁÁÁ
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ÁÁÁÁ
ÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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7100.0 8500.0
COMP. DESCRIPTION
LOCATION
X6506
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
in E–Box
X6509
CABLE SOCKET ALTERNATOR B+ . . . . . .
front LH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
02-3
X6510
CABLE SOCKET STARTER, TERMINAL 50 rear LH side of engine compartment at starter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
02-2
X6511
CABLE SOCKET STARTER,
TERMINAL 30h . . . . . . . . . . . . . . . . . . . . . .
X6512
CABLE SOCKET STARTER, TERMINAL 30 rear LH side of engine compartment at starter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
X6524
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
front LH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
X6550
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
under LH center of car . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
34-3
X7509
CABLE SOCKET ALTERNATOR,
TERMINAL D+ . . . . . . . . . . . . . . . . . . . . . . .
front LH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
02-3
X8500
(88 PINS, NATURAL) . . . . . . . . . . . . . . . . . . .
rear RH side of engine compartment in E–Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
X8503
(6 PINS, YELLOW) . . . . . . . . . . . . . . . . . . . . .
center console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
22-1
04-5
X8505
(16 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . .
on RH side of transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
15-1
11-4
X8507
(1 PIN, BLACK) . . . . . . . . . . . . . . . . . . . . . . . .
behind gas pedal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19-3
X8511
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
LH side of transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
14-2
X8516
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
LH side of transmission
X9001
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
center console
X9002
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
center console
X9003
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
center console
X9170
CABLE SOCKET GROUND . . . . . . . . . . . . .
LH side of engine compartment
X9633
GROUND . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
behind LH footwell speaker grille . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
X9770
(4 PINS, NATURAL) . . . . . . . . . . . . . . . . . . . .
center console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
rear LH side of engine compartment at starter
02-2
10-2
7000.0Ć25
00-1
07-2
1998
10-4
COMPONENT LOCATION CHART
04/99
BM
BMW
Z3
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7100.0 8500.0
COMP. DESCRIPTION
LOCATION
X9990
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
in driver’s seatback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
X9991
(10 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . .
underside of LH front seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
X9994
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
in passenger’s seatback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
X9995
(10 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . .
underside of RH front seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
X9997
(2 PINS, ORANGE) . . . . . . . . . . . . . . . . . . . . .
behind steering wheel
X10010
GROUND . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
behind glove box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
X10013
(2 PINS, NATURAL) . . . . . . . . . . . . . . . . . . . .
behind steering wheel
X10054
(8 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
RH side of LH footwell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
X10059
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
center console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
X10065
(2 PINS, WHITE) . . . . . . . . . . . . . . . . . . . . . . .
LH footwell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
14-1
X10088
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
front RH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
30-3
X10094
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
front of engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
35-3
X10098
(1 PIN, NATURAL) . . . . . . . . . . . . . . . . . . . . .
Power Distribution Box rear LH side of engine compartment
X10099
(1 PIN, –––) . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Distribution Box rear LH side of engine compartment
X10182
(18 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . .
behind glove box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
X10214
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
under LH front seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
42-2
10-5
X10215
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
under RH front seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
41-1
10-5
X10216
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
in LH front seat belt buckle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
38-2
07-5
X10217
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
in RH front seat belt buckle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
38-2
07-5
X10218
(3 PINS, NATURAL) . . . . . . . . . . . . . . . . . . . .
under RH front seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
24-2
01-1
X10218
(3 PINS, NATURAL) . . . . . . . . . . . . . . . . . . . .
under RH front seat (WITH SPORT SEAT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
41-2
01-1
X10239
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
front of engine (6–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
33-3
10-2
11-1
42-2
12-2
11-1
41-1
12-2
04-3
02-1
05-2
7000.0Ć26
21-1
07-3
1998
COMPONENT LOCATION CHART
04/99
BM
BMW
Z3
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7100.0 8500.0
COMP. DESCRIPTION
LOCATION
X10239
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
front of engine (4–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
X10241
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
front RH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
X10244
(1 PIN, BLACK) . . . . . . . . . . . . . . . . . . . . . . . .
behind glove box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
24-3
X10245
(12 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . .
center console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
01-3
01-3
X10246
(12 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . .
in rear left speaker box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
26-3
01-3
X10260
(3 PINS, NATURAL) . . . . . . . . . . . . . . . . . . . .
near steering column . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
01-2
01-1
X10262
(9 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
below LH side of dash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
03-4
X10263
(6 PIN, BLACK) . . . . . . . . . . . . . . . . . . . . . . . .
center console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
04-5
X10299
(4 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
RH rear wheel well . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
17-3
X11104
(1 PIN, –––) . . . . . . . . . . . . . . . . . . . . . . . . . . .
near interior rear view mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
28-2
X11105
(1 PIN, –––) . . . . . . . . . . . . . . . . . . . . . . . . . . .
near interior rear view mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
28-2
X11106
(1 PIN, –––) . . . . . . . . . . . . . . . . . . . . . . . . . . .
near interior rear view mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
28-2
X11209
(4 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
near RH rear wheel well . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
17-3
03-1
X11287
CONNECTORS SOLDERED UP . . . . . . . . .
center of dash
X11379
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
RH top of radiator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
30-1
05-5
X11402
(3 PINS, YELLOW) . . . . . . . . . . . . . . . . . . . . .
in luggage compartment lid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
01-1
X11403
(3 PINS, YELLOW) . . . . . . . . . . . . . . . . . . . . .
in luggage compartment lid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
01-1
X13004
GROUND . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
behind glove box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
04-3
X13006
GROUND . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
in LH side of luggage compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
05-3
X13016
GROUND . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
in LH side of luggage compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
05-2
X13017
(2 PINS, BLUE) . . . . . . . . . . . . . . . . . . . . . . . .
hard top
X13025
(12 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . .
behind glove box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
37-3
10-2
05-5
1998
02-4
7000.0Ć27
24-3
03-1
COMPONENT LOCATION CHART
04/99
BM
BMW
Z3
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COMP. DESCRIPTION
LOCATION
X13032
GROUND . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
under rear storage compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
X13045
(6 PINS, NATURAL) . . . . . . . . . . . . . . . . . . . .
center console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
X13146
(8 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
in LH side of luggage compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
X13233
(1 PIN, BLACK) . . . . . . . . . . . . . . . . . . . . . . . .
center of dash behind center console
X13252
(15 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . .
X13253
7100.0 8500.0
06-2
04-5
02-1
behind glove box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
23-2
05-1
(26 PINS, YELLOW) . . . . . . . . . . . . . . . . . . . .
behind glove box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
23-2
00-2
X13254
(26 PINS, GREEN) . . . . . . . . . . . . . . . . . . . . .
behind glove box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
23-2
00-2
X13287
(1 PIN, WHITE) . . . . . . . . . . . . . . . . . . . . . . . .
center of dash behind center console
X18080
(1 PIN, BLACK) . . . . . . . . . . . . . . . . . . . . . . . .
in LH side of luggage compartment
X18126
(17 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . .
center console behind radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
X18170
GROUND . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
below center console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
X18180
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
in RH rear side of luggage compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
X18190
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
in driver’s door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
17-2
10-5
X18196
(10 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . .
LH A–pillar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
16-3
02-3
X18198
(10 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . .
RH A–pillar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
18-1
02-3
X18279
(2 PINS, GRAY) . . . . . . . . . . . . . . . . . . . . . . . .
in driver’s door
X18280
(2 PINS, GRAY) . . . . . . . . . . . . . . . . . . . . . . . .
in passenger’s door
X18333
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
on instrument cluster
X18349
(8 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
center console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
01-3
08-3
X18350
(6 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
RH side of LH footwell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
21-2
03-6
X18363
(9 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
in LH side of luggage compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
03-4
X18364
(9 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
in LH side of luggage compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
03-4
02-2
07-1
7000.0Ć28
25-3
01-1
1998
COMPONENT LOCATION CHART
04/99
BM
BMW
Z3
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7100.0 8500.0
COMP. DESCRIPTION
LOCATION
X18516
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
in passenger’s door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
18-3
10-5
X18518
(4 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
under RH front seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
41-1
07-1
X18520
(10 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . .
center console RADIO
X18521
(10 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . .
RH side of luggage compartment CD CHANGER
X18766
(9 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
Power Distribution Box, rear LH side of engine compartment . . . . . . . . . . . . . . . . . . .
03-4
X18767
(9 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
Power Distribution Box, rear LH side of engine compartment . . . . . . . . . . . . . . . . . . .
03-4
X18774
(4 PINS, NATURAL) . . . . . . . . . . . . . . . . . . . .
in rear speaker box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
X18983
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
center of dash
X18984
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
center of dash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
X18994
(3 PINS, YELLOW) . . . . . . . . . . . . . . . . . . . . .
LH footwell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
01-1
X19022
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
behind front grille . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
05-5
X19023
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
below LH side of dash
X19245
(8 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
center console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
X19527
(16 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . .
center console right . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
28-3
08-1
X19528
(3 PINS, NATURAL) . . . . . . . . . . . . . . . . . . . .
under rear storage compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
40-2
02-5
X19565
(6 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
center console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
X23146
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
in LH side of luggage compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
25-3
X62001
(4 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
under center of car . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
14-3
X62002
(4 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
under center of car . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
06-1
X62101
(4 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
on catalytic converter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
03-3
X62102
(4 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
on catalytic converter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
03-3
X62201
(4 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
on catalytic converter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
03-3
26-3
03-1
7000.0Ć29
21-3
02-1
12-3
06-1
1998
COMPONENT LOCATION CHART
04/99
BM
BMW
Z3
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ÁÁÁÁ
ÁÁÁ
7100.0 8500.0
COMP. DESCRIPTION
LOCATION
X62202
(4 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
on catalytic converter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
X90260
(3 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
near steering column . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
01-2
X91009
(2 PINS, BLACK) . . . . . . . . . . . . . . . . . . . . . . .
under RH front seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
41-2
Y1 . . . .
ABS HYDRAULIC UNIT . . . . . . . . . . . . . . . . .
LH side of engine compartment
Y1w . .
ABS HYDRAULIC UNIT . . . . . . . . . . . . . . . . .
rear LH side of engine compartment (4–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
08-2
Y1w . .
ABS HYDRAULIC UNIT . . . . . . . . . . . . . . . . .
rear LH side of engine compartment (6–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
35-3
Y2 . . . .
AIR CONDITIONING COMPRESSOR . . . .
front RH side of engine compartment
Y4z . . .
WATER VALVE . . . . . . . . . . . . . . . . . . . . . . . .
rear LH side of engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Y5 . . . .
DRIVER’S SIDE MIRROR . . . . . . . . . . . . . . .
in upper LH front door
Y6 . . . .
PASSENGER’S SIDE MIRROR . . . . . . . . . .
in upper RH front door
Y19 . .
SHIFT–LOCK . . . . . . . . . . . . . . . . . . . . . . . . . .
center console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Y6101
CYL. 1 FUEL INJECTION VALVE . . . . . . . .
on cylinder head
Y6102
CYL. 2 FUEL INJECTION VALVE . . . . . . . .
on cylinder head
Y6103
CYL. 3 FUEL INJECTION VALVE . . . . . . . .
on cylinder head
Y6104
CYL. 4 FUEL INJECTION VALVE . . . . . . . .
on cylinder head
Y6105
CYL. 5 FUEL INJECTION VALVE . . . . . . . .
on cylinder head
Y6106
CYL. 6 FUEL INJECTION VALVE . . . . . . . .
on cylinder head
Y6120
EVAPORATIVE EMISSION VALVE . . . . . . .
LH side of engine compartment (4–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
08-2
Y6120
EVAPORATIVE EMISSION VALVE . . . . . . .
LH side of engine compartment (6–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
34-2
Y6130
IDLE SPEED CONTROL VALVE . . . . . . . . .
front of engine (4–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10-3
Y6130
IDLE SPEED CONTROL VALVE . . . . . . . . .
front of engine (6–cylinder)
03-3
27-2
7000.0Ć30
11-1
01-1
1998
COMPONENT LOCATION CHART
04/99
BM
BMW
Z3
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
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ÁÁÁ
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ÁÁÁ
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ÁÁÁÁ
ÁÁÁ
7100.0 8500.0
LOCATION
Y6131
INTAKE AIR RESONANCE CHANGEOVER
VALVE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
front of engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11-3
Y6133
AIR PUMP . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LH side of engine compartment (4–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
37-2
Y6133
AIR PUMP . . . . . . . . . . . . . . . . . . . . . . . . . . . .
rear RH side of engine compartment (6–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
31-2
Y6163
SECONDARY AIR PUMP VALVE . . . . . . . .
LH side of engine compartment (6–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
33-2
Y6163
SECONDARY AIR PUMP VALVE . . . . . . . .
LH side of engine compartment (4–cylinder) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
37-3
Y6263
FUEL CHANGEOVER VALVE . . . . . . . . . . .
under LH center of car . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
36-2
Y6275
VARIABLE CAMSHAFT CONTROL
VALVE 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
on cylinder head . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
31-3
Y6550
SOLENOID VALVE (”RUNNING LOSSES”)
under LH center of car . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
34-3
Y8505y
TRANSMISSION VALVE UNIT . . . . . . . . . . .
on RH side of transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
15-1
Y8521
TRANSMISSION VALVE UNIT . . . . . . . . . . .
on RH side of transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
15-1
7000.0Ć31
COMP. DESCRIPTION
1998
Z3
7100.0 COMPONENT LOCATION VIEWS
04/99
BMW
BM
ELECTRICAL CONTROL MODULE LOCATIONS
1
A7
SLIP CONTROL
MODULE (ABS)
X1170
X1652
X1659
A52
SLIP CONTROL
MODULE
(ABS/ASC)
1
2
2
A8
CRUISE CONTROL
MODULE
(TEMPOMAT)
A51
WIPER/WASHER
MODULE
3
A104
BODY
ELECTRONICS
CONTROL MODULE
(ZKE IV)
3
7100.0Ć 00
A836
ELECTRONIC
IMMOBILIZER
CONTROL MODULE
(EWS II)
A52
SLIP CONTROL
MODULE
(ABS/ASC)
X22
X285
X782
X1171
X1175
A64
WIPER/WASHER
MODULE (LOW II)
1998
Z3
COMPONENT LOCATION VIEWS
04/99
BMW
BM
ELECTRICAL CONTROL MODULE LOCATIONS
1
3
1
X10260
A8500
TRANSMISSION
CONTROL MODULE
(EGS)
K6326
UNLOADER RELAY,
TERMINAL 15
7100.0Ć 01
A835
TRANSMITTER
MODULE (EWS II)
K6304
SECONDARY AIR
PUMP RELAY
K6300
ENGINE CONTROL
MODULE RELAY
2
2
A6000
ENGINE CONTROL
MODULE (DME)
3
A35y
BOARD
COMPUTER
(BC – LOW)
S220
AIR CONDITIONING/
RECIRCULATING
SWITCH ASSEMBLY
X90260
X10245
X18349
1998
COMPONENT LOCATION VIEWS
04/99
BMW
BM
Z3
2
1
1
X0
B+ JUNCTION
POINT
3
7100.0Ć 02
2
M6510
STARTER
3
G6509
GENERATOR
X6509
X6240
X7509
X6510
X6512
1998
COMPONENT LOCATION VIEWS
04/99
BMW
BM
Z3
2
1
1
E17
RIGHT REAR LIGHT
ASSEMBLY
X318
F97
FUSIBLE LINK
G1
BATTERY
7100.0Ć 03
2
G6430
B+ JUMP START
JUNCTION POINT
1998
COMPONENT LOCATION VIEWS
04/99
BMW
BM
Z3
2
1
3
1
X6454
GROUND
X6456
GROUND
7100.0Ć 04
2
X165
GROUND
3
X1166
GROUND
X6454
GROUND
X10010
GROUND
X6455
GROUND
X13004
GROUND
1998
COMPONENT LOCATION VIEWS
04/99
BMW
BM
Z3
3
1
2
1
X166
GROUND
X861
GROUND
7100.0Ć 05
2
X13016
GROUND
3
X13006
GROUND
1998
COMPONENT LOCATION VIEWS
04/99
BMW
BM
Z3
1
3
1
X6456
GROUND
7100.0Ć 06
2
2
X13032
GROUND
3
X1116
GROUND
1998
COMPONENT LOCATION VIEWS
04/99
BMW
BM
Z3
1
3
X494
GROUND
1
X18170
GROUND
7100.0Ć 07
2
2
X170
GROUND
3
X1441
GROUND
X9633
GROUND
1998
COMPONENT LOCATION VIEWS
04/99
BMW
BM
Z3
2
3
1
1
M25
CRUISE CONTROL
ACTUATOR
(TEMPOMAT)
X20
X69
X70
X6031
7100.0Ć 08
2
Y1w
ABS HYDRAULIC
UNIT
3
K33a
AIR CONDITIONING
RELAY, MOTRONIC
Y6120
EVAPORATIVE
EMISSION VALVE
K94
ENGINE CONTROL
RELAY (ABS/ASC)
X6120
K95
VALVE RELAY
(ABS/ASC)
1998
COMPONENT LOCATION VIEWS
04/99
BMW
BM
Z3
1
2
3
1
B18
BRAKE FLUID
LEVEL SWITCH
H1w
ANTI–THEFT HORN
(ALPINE)
X111
2
K2
HORN RELAY
K47
FRONT FOG LIGHT
RELAY
K4
BLOWER RELAY
K48
LOW BEAM LIGHT
RELAY
K16
HAZARD FLASHER
RELAY
3
7100.0Ć 09
X372
K9
UNLOADER RELAY,
TERMINAL 15
K21
NORMAL SPEED
RELAY
K10
ABS RELAY
K22
HIGH SPEED
RELAY
K19
COMPRESSOR
CONTROL RELAY
K75
ABS PUMP MOTOR
RELAY
1998
COMPONENT LOCATION VIEWS
04/99
BMW
BM
Z3
1
2
X6091
7100.0Ć 10
2
1
3
B6232
ENGINE COOLANT
TEMPERATURE
SENSOR
B6240
KNOCK SENSOR
3
R6252
THROTTLE
POSITION SENSOR
Y6130
IDLE SPEED
CONTROL VALVE
X6130
X6231
X6252
X6232
1998
COMPONENT LOCATION VIEWS
04/99
BMW
BM
Z3
1
1
3
Y4z
WATER VALVE
X85
2
B6205
INTAKE AIR
TEMPERATURE
SENSOR
X128
X6205
3
7100.0Ć 11
2
B6217
HOT FILM AIR
MASS METER
Y6131
INTAKE AIR RESONANCE CHANGEOVER VALVE
X6131
X6217
1998
COMPONENT LOCATION VIEWS
04/99
BMW
BM
Z3
1
2
B21
ON–BOARD
COMPUTER
TEMPERATURE
SENSOR
S198
JET HEATER
THERMOSWITCH
X132
X768
X770
X1148
2
X114
X118
7100.0Ć 12
3
1
3
B2
LEFT FRONT
SPEED SENSOR –
ABS
B16
LEFT FRONT
BRAKE PAD
SENSOR
1998
COMPONENT LOCATION VIEWS
04/99
BMW
BM
Z3
2
1
X82
3
X113
7100.0Ć 13
2
1
3
E27
RIGHT FOG LIGHT
H3
RIGHT HORN
X133
X769
1998
COMPONENT LOCATION VIEWS
04/99
BMW
BM
Z3
1
X10065
2
2
S8511
REVERSING LIGHT
SWITCH
7100.0Ć 14
1
3
3
B62001
OXYGEN SENSOR
(IN FRONT OF
CATALYTIC
CONVERTER)
X8511
X62001
1998
COMPONENT LOCATION VIEWS
04/99
BMW
BM
Z3
1
Y8505y
TRANSMISSION
VALVE UNIT
Y8521
TRANSMISSION
VALVE UNIT
X8505
2
B10
VEHICLE SPEED
SENSOR
3
7100.0Ć 15
1
2
3
X143
X713
X383
1998
COMPONENT LOCATION VIEWS
04/99
BMW
BM
Z3
1
2
2
E51
LEFT WASHER JET
HEATER
7100.0Ć 16
3
X142
1
3
X257
X18196
E52
RIGHT WASHER
JET HEATER
X105
X106
1998
COMPONENT LOCATION VIEWS
04/99
BMW
BM
Z3
3
1
1
S47
DRIVER’S DOOR
LOCK SWITCH
X747
2
M21
DRIVER’S WINDOW
MOTOR
7100.0Ć 17
2
3
S164
CONVERTIBLE TOP
END–POSITION
MICRO SWITCH
X10299
X11209
X623
X625
X749
X753
X18190
1998
COMPONENT LOCATION VIEWS
04/99
BMW
BM
Z3
2
2
X641
X256
X18198
7100.0Ć 18
1
1
3
3
M23
PASSENGER’S
WINDOW MOTOR
X624
X744
X746
X18516
1998
COMPONENT LOCATION VIEWS
04/99
BMW
BM
Z3
1
3
K46
HIGH BEAM LIGHT
RELAY
P97
AUXILIARY FUSE
BOX
K6301w
FUEL PUMP RELAY
X322
X1588
N17
CRASH CONTROL
MODULE
2
7100.0Ć 19
1
2
X32
X33
X72
3
S8507
KICK–DOWN
SWITCH
X295
X8507
1998
COMPONENT LOCATION VIEWS
04/99
BMW
BM
Z3
3
2
1
S30
BRAKE LIGHT
SWITCH
S32
CLUTCH SWITCH
X78
X121
7100.0Ć 20
1
2
A2w
INSTRUMENT
CLUSTER
3
X503
X504
X1098
X16
X17
X271
1998
COMPONENT LOCATION VIEWS
04/99
BMW
BM
Z3
1
3
2
X10054
7100.0Ć 21
1
X35
2
B14
EVAPORATOR
TEMPERATURE
SENSOR
M111
FRESH AIR
RECIRCULATION
MOTOR
S221
EVAPORATOR
CONTROLLER
X771
X1517
X18350
3
E105
HEAT/A/C
CONTROL PANEL
ILLUMINATION
S531
TEMPERATURE
WHEEL SWITCH
E106
HEAT/A/C
CONTROL PANEL
ILLUMINATION
X905
X18984
S75
BLOWER SWITCH
1998
COMPONENT LOCATION VIEWS
04/99
BMW
BM
Z3
3
1
2
1
E82
TRANSMISSION
POSITION INDICATOR LIGHT
X511
X1193
X8503
S3
AUTOMATIC
TRANSMISSION
RANGE SWITCH
S8503
PROGRAM SWITCH
7100.0Ć 22
2
A12
SUPPLEMENTAL
RESTRAINT
SYSTEM CONTROL
MODULE
3
E29
FRONT CIGAR
LIGHTER LIGHT
X531
X532
X1014
X74
1998
COMPONENT LOCATION VIEWS
04/99
BMW
BM
Z3
1
1
S53
DRIVER’S SEAT,
SEAT HEATER
SWITCH
S54
PASSENGER’S
SEAT, SEAT
HEATER SWITCH
X651
X658
2
X13252
X13253
7100.0Ć 23
2
3
3
X700
X1380
X13254
1998
COMPONENT LOCATION VIEWS
04/99
BMW
BM
Z3
1
1
2
A113
SEAT OCCUPANCY
DETECTOR
M59
PASSENGER’S
SEAT HEIGHT
MOTOR
3
X279
X740
X10218
3
7100.0Ć 24
M60
PASSENGER’S
SEAT MOVEMENT
MOTOR
2
X734
X737
X10244
X13025
1998
COMPONENT LOCATION VIEWS
04/99
BMW
BM
Z3
1
2
3
1
M51
DRIVER’S SEAT
MOVEMENT
MOTOR
M52
DRIVER’S SEAT
HEIGHT MOTOR
X726
X728
7100.0Ć 25
2
X275
X733
3
K18363
CONVERTIBLE TOP
RELAY I (CLOSE)
X13146
X23146
K18364
CONVERTIBLE TOP
RELAY II (OPEN)
M101
CONVERTIBLE TOP
MOTOR
1998
COMPONENT LOCATION VIEWS
04/99
BMW
BM
Z3
1
2
3
1
S13
PASSENGER’S
DOOR JAMB
SWITCH
X351
7100.0Ć 26
2
X898
3
X10246
X18774
1998
COMPONENT LOCATION VIEWS
04/99
BMW
BM
Z3
2
1
3
1
S14
DRIVER’S DOOR
JAMB SWITCH
X352
7100.0Ć 27
2
Y19
SHIFT–LOCK
3
A18
HIFI AMPLIFIER
X605
X606
X1178
X1715
1998
COMPONENT LOCATION VIEWS
04/99
BMW
BM
Z3
2
3
1
X315
1
X711
7100.0Ć 28
2
X311
S408
INTERIOR LIGHT
SWITCH
X357
3
D110
OBD II
CONNECTOR
X19527
X11104
X11105
X11106
1998
COMPONENT LOCATION VIEWS
04/99
BMW
BM
Z3
1
1
X371
E13
LEFT LOW BEAM
LIGHT
3
2
S21w
ENGINE HOOD
SWITCH
7100.0Ć 29
2
E11
LEFT HIGH BEAM
LIGHT
X130
X131
3
E14
RIGHT LOW BEAM
LIGHT
X134
X135
1998
COMPONENT LOCATION VIEWS
04/99
BMW
BM
Z3
1
S36
TEMPERATURE
SWITCH
2
S36y
DOUBLE
TEMPERATURE
SWITCH
3
X87
1
2
B9508
PRESSURE
SWITCH
3
7100.0Ć 30
X11379
X137
X10088
X127
X163
1998
COMPONENT LOCATION VIEWS
04/99
BMW
BM
Z3
1
1
2
X6150
3
7100.0Ć 31
2
D100
DATA LINK
CONNECTOR
Y6133
AIR PUMP
X6133
3
B6204
CAMSHAFT
POSITION SENSOR
(CYLINDER
IDENTIFICATION)
Y6275
VARIABLE CAMSHAFT CONTROL
VALVE 1
X6163
X6275
1998
COMPONENT LOCATION VIEWS
Z3
2
3
1
1
B6256
DUAL
TEMPERATURE
SENSOR
(COOLANT
TEMPERATURE)
7100.0Ć 32
2
04/99
BMW
BM
B6231
OIL PRESSURE
SWITCH
3
B6203
CRANKSHAFT
POSITION/RPM
SENSOR
B6238
OIL TEMPERATURE
SENSOR
X6231
X6238
1998
COMPONENT LOCATION VIEWS
Z3
04/99
BMW
BM
1
2
3
X6203
X6204
X6240
7100.0Ć 33
2
1
B6240
KNOCK SENSOR
Y6163
SECONDARY AIR
PUMP VALVE
3
B6207
HOT FILM AIR
MASS METER
X6207
X6252
X10239
R31
AUXILIARY
THROTTLE
POSITION SENSOR
R6252
THROTTLE
POSITION SENSOR
1998
COMPONENT LOCATION VIEWS
04/99
BMW
BM
Z3
1
1
2
B6205
INTAKE AIR
TEMPERATURE
SENSOR
X6205
7100.0Ć 34
3
2
Y6120
EVAPORATIVE
EMISSION VALVE
X6120
3
Y6550
SOLENOID VALVE
(”RUNNING
LOSSES”)
X6550
1998
COMPONENT LOCATION VIEWS
04/99
BMW
BM
Z3
1
3
B6210y
OXYGEN SENSOR
(IN FRONT OF
CATALYTIC
CONVERTER)
B6220y
OXYGEN SENSOR
(BEHIND
CATALYTIC
CONVERTER)
2
X6210
X6220
7100.0Ć 35
1
2
B21
ON–BOARD
COMPUTER
TEMPERATURE
SENSOR
X770
3
M93
AUXILIARY
THROTTLE
POSITION MOTOR
(ADS)
Y1w
ABS HYDRAULIC
UNIT
X1176
X10094
1998
COMPONENT LOCATION VIEWS
04/99
BMW
BM
Z3
1
3
B6247
CHARCOAL FILTER
SHUT–OFF VALVE
X6247
7100.0Ć 36
1
2
2
Y6263
FUEL CHANGEOVER VALVE
X6263
3
K6300
ENGINE CONTROL
MODULE RELAY
K6326
UNLOADER RELAY,
TERMINAL 15
1998
COMPONENT LOCATION VIEWS
04/99
BMW
BM
Z3
3
1
1
K6304
SECONDARY AIR
PUMP RELAY
7100.0Ć 37
2
2
Y6133
AIR PUMP
X6133
3
R31
AUXILIARY
THROTTLE
POSITION SENSOR
Y6163
SECONDARY AIR
PUMP VALVE
X6163
X10239
1998
COMPONENT LOCATION VIEWS
04/99
BMW
BM
Z3
3
1
1
A605
FUSE HOLDER
2
S20w
RADIO ANTI–
THEFT SWITCH
X539
X5115
7100.0Ć 38
2
G12
DRIVER’S SIDE
PYROTECHNICAL
BELT TENSIONER
G13
PASSENGER’S
SIDE
PYROTECHNICAL
BELT TENSIONER
3
C101
CONTACT RING
X783
X10216
X10217
1998
COMPONENT LOCATION VIEWS
04/99
BMW
BM
Z3
1
1
B79
PASSENGER’S
SIDE IMPACT
SENSOR
X1886
3
7100.0Ć 39
2
2
G15
RIGHT SIDE AIR
BAG GAS
GENERATOR
3
B78
DRIVER’S SIDE
IMPACT SENSOR
X1885
X1884
1998
COMPONENT LOCATION VIEWS
04/99
BMW
BM
Z3
3
1
1
X6500
X6501
7100.0Ć 40
2
2
B65
FUEL TANK
PRESSURE
SENSOR
X19528
3
H54z
REAR RIGHT MID–
HIGH RANGE
SPEAKER
X538
1998
COMPONENT LOCATION VIEWS
04/99
BMW
BM
Z3
1
2
1
K910
PASSENGER’S
SEAT TILT ADJUST
CUT–OFF RELAY
K911
PASSENGER’S
SEAT LENGTH
ADJUST CUT–OFF
RELAY
X734
X9995
X10215
X18518
2
A113
SEAT OCCUPANCY
DETECTOR
7100.0Ć 41
3
3
G14
LEFT SIDE AIR BAG
GAS GENERATOR
X1883
X279
X737
X740
X10218
X91009
1998
COMPONENT LOCATION VIEWS
04/99
BMW
BM
Z3
2
3
1
1
H55z
REAR LEFT MID–
HIGH RANGE
SPEAKER
X537
7100.0Ć 42
2
K920
DRIVER’S SEAT
TILT ADJUST CUT–
OFF RELAY
K921
DRIVER’S SEAT
LENGTH ADJUST
CUT–OFF RELAY
X778
X9991
X10214
3
M51
DRIVER’S SEAT
MOVEMENT
MOTOR
M52
DRIVER’S SEAT
HEIGHT MOTOR
X726
X728
X733
X275
1998
8000.0 SPLICE LOCATION VIEWS
04/99
BM
BMW
Z3
SPLICE
HARNESS
PAGE NUMBER
SPLICE
HARNESS
PAGE NUMBER
X188 . . . . . . . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-04
X876–X877 . . . . . . . RADIO/HIFI/CD . . . . . . . . . . . . . NOT SHOWN
X189 . . . . . . . . . . . . . IHKS . . . . . . . . . . . . . . . . . . . . . . . NOT SHOWN
X878–X888 . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X191 . . . . . . . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-04
X942 . . . . . . . . . . . . . PASSENGER’S DOOR . . . . . . . 8000.0-04
X195 . . . . . . . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X985 . . . . . . . . . . . . . IHKS . . . . . . . . . . . . . . . . . . . . . . . NOT SHOWN
X196–X197 . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-04
X1015–X1027 . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X203 . . . . . . . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X1028–X1029 . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-04
X213 . . . . . . . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-04
X1036–X1047 . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X216–X223 . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X1055 . . . . . . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-04
X245–X246 . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X1066–X1076 . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X443–X444 . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-04
X1079 . . . . . . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-04
X445 . . . . . . . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X1100–X1115 . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X449 . . . . . . . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-04
X1149 . . . . . . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X450 . . . . . . . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X1152–X1164 . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X453–X465 . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-04
X1168–X1186 . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X470 . . . . . . . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X1214 . . . . . . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X530 . . . . . . . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X1225–X1226 . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-04
X576–X595 . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X1234–X1236 . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-04
X697–X699 . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X1258 . . . . . . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X805 . . . . . . . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-04
X1263 . . . . . . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-04
X806 . . . . . . . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X1264 . . . . . . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X814–X818 . . . . . . . IHKS . . . . . . . . . . . . . . . . . . . . . . . NOT SHOWN
X1280 . . . . . . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X824–X830 . . . . . . . RADIO/HIFI/CD . . . . . . . . . . . . . NOT SHOWN
X1403 . . . . . . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
1998
X849–X851 . . . . . . . DRIVER’S DOOR . . . . . . . . . . . . 8000.0-04
8000.0Ć00
X181–X185 . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
SPLICE LOCATION VIEWS
04/99
BM
BMW
Z3
SPLICE
HARNESS
PAGE NUMBER
SPLICE
HARNESS
PAGE NUMBER
X1541–X1542 . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X8000–X8015 . . . . . M52/S52 ENGINE . . . . . . . . . . . 8000.0-06
X1608 . . . . . . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-04
X8004–X8005 . . . . . M44 ENGINE . . . . . . . . . . . . . . . 8000.0-05
X1610–X1616 . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X8008 . . . . . . . . . . . . M44 ENGINE . . . . . . . . . . . . . . . 8000.0-05
X1617–X1618 . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-04
X8015 . . . . . . . . . . . . M44 ENGINE . . . . . . . . . . . . . . . 8000.0-05
X1620–X1625 . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X8038 . . . . . . . . . . . . M52/S52 ENGINE . . . . . . . . . . . 8000.0-06
X1682 . . . . . . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X8051 . . . . . . . . . . . . M52/S52 ENGINE . . . . . . . . . . . 8000.0-06
X2233 . . . . . . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X8056 . . . . . . . . . . . . M44 ENGINE . . . . . . . . . . . . . . . 8000.0-05
X6410 . . . . . . . . . . . . M44 ENGINE . . . . . . . . . . . . . . . 8000.0-05
X8071–X8074 . . . . . M52/S52 ENGINE . . . . . . . . . . . 8000.0-06
X6411–X6415 . . . . . M52/S52 ENGINE . . . . . . . . . . . 8000.0-06
X8073 . . . . . . . . . . . . M44 ENGINE . . . . . . . . . . . . . . . 8000.0-05
X6420 . . . . . . . . . . . . M52/S52 ENGINE . . . . . . . . . . . 8000.0-06
X8090–X8091 . . . . . M52/S52 ENGINE . . . . . . . . . . . 8000.0-06
X6458–X6460 . . . . . M52/S52 ENGINE . . . . . . . . . . . 8000.0-06
X8103 . . . . . . . . . . . . M52/S52 ENGINE . . . . . . . . . . . 8000.0-06
X6460–X6492 . . . . . M44 ENGINE . . . . . . . . . . . . . . . 8000.0-05
X8564–X8565 . . . . . M52/S52 ENGINE . . . . . . . . . . . 8000.0-06
X6475 . . . . . . . . . . . . M52/S52 ENGINE . . . . . . . . . . . 8000.0-06
X8564–X8576 . . . . . M44 ENGINE . . . . . . . . . . . . . . . 8000.0-05
X6492 . . . . . . . . . . . . M52/S52 ENGINE . . . . . . . . . . . 8000.0-06
X9430 . . . . . . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X6810 . . . . . . . . . . . . M52/S52 ENGINE . . . . . . . . . . . 8000.0-06
X9454 . . . . . . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X6820–X6822 . . . . . M52/S52 ENGINE . . . . . . . . . . . 8000.0-06
X9992–X9993 . . . . . DRIVER’S SEAT . . . . . . . . . . . . NOT SHOWN
X6820–X6823 . . . . . M44 ENGINE . . . . . . . . . . . . . . . 8000.0-05
X9996–X9997 . . . . . PASSENGER’S SEAT . . . . . . . . NOT SHOWN
X6830–X6835 . . . . . M52/S52 ENGINE . . . . . . . . . . . 8000.0-06
X10008 . . . . . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X6832–X6891 . . . . . M44 ENGINE . . . . . . . . . . . . . . . 8000.0-05
X10009 . . . . . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-04
X6860–X6869 . . . . . M52/S52 ENGINE . . . . . . . . . . . 8000.0-06
X10014–X10055 . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X6900 . . . . . . . . . . . . M44 ENGINE . . . . . . . . . . . . . . . 8000.0-05
X10064 . . . . . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-04
X6949 . . . . . . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X10100–X10126 . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
1998
X7845–X7846 . . . . . M44 ENGINE . . . . . . . . . . . . . . . 8000.0-05
8000.0Ć01
X1429–X1435 . . . . . IHKS . . . . . . . . . . . . . . . . . . . . . . . NOT SHOWN
SPLICE LOCATION VIEWS
04/99
BM
BMW
Z3
SPLICE
HARNESS
PAGE NUMBER
X10169 . . . . . . . . . . . M44 ENGINE . . . . . . . . . . . . . . . 8000.0-05
SPLICE
HARNESS
PAGE NUMBER
X80253 . . . . . . . . . . . M52/S52 ENGINE . . . . . . . . . . . 8000.0-06
X10189 . . . . . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X10251–X10252 . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X11264–X11284 . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X11291 . . . . . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-04
X11337–X11353 . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X11355 . . . . . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-04
X13007 . . . . . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X13011–X13047 . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-04
X13134 . . . . . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X13289 . . . . . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
8000.0Ć02
X11357 . . . . . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X18061 . . . . . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X18328 . . . . . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X18510 . . . . . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X19513 . . . . . . . . . . . RADIO/HIFI/CD . . . . . . . . . . . . . NOT SHOWN
X19002–X19004 . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-04
X19525–X19526 . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X64109 . . . . . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X64119 . . . . . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X64129 . . . . . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-03
X68309 . . . . . . . . . . . IHKS . . . . . . . . . . . . . . . . . . . . . . . NOT SHOWN
1998
X64591 . . . . . . . . . . . BODY . . . . . . . . . . . . . . . . . . . . . . 8000.0-04
04/99
SPLICE LOCATION VIEWS
BMW
BM
BODY HARNESS
Z3
X216
X576
X1610
X11337
X1611
D
D
D
D
X595
X806
X878
D
D
D
X182
X183
X445
X450
X1163
D
D
D
D
D
X1620
X10126
X10189
X11357
X13134
D
D
D
D
D
X19525
X19526
D
D
X9454
D
D
8000.0Ć 03
SPLICE PANEL
X184
X185
X195
X203
X223
X245
X246
X470
X530
X697
X698
D
D
D
D
D
D
D
D
D
D
D
X699
X888
X1015
X1019
X1022
X1027
X1036
X1047
X1066
X1067
X1069
D
D
D
D
D
D
D
D
D
D
D
X1073
X1076
X1100
X1107
X1149
X1152
X1159
X1164
X1168
X1169
X1182
D
D
D
D
D
D
D
D
D
D
D
X1186
X1236
X1258
X1264
X1280
X1403
X1541
X1542
X1614
X1616
X1682
D
D
D
D
D
D
D
D
D
D
D
X181
X2233
X6949
X9430
X10008
X10020
X10021
X10022
X10024
X10027
X10048
X10055
D
D
D
D
D
D
D
D
D
D
D
X10100
X10251
X10252
X11264
X11282
X11283
X11284
X11339
X11353
X13289
X18061
D
D
D
D
D
D
D
D
D
D
D
X18328
X18510
X64109
X64119
X64129
D
D
D
D
D
X1115
D
D
X1102
X1214
X1624
X1625
D
D
D
D
X10014
X13007
D
D
1998
Z3
SPLICE LOCATION VIEWS
04/99
BMW
BM
BODY HARNESS
X444
X449
X453
X462
X1225
D
D
D
D
D
X1235
X1079
X10009
X13011
D
D
D
D
X942
X1226
X1608
X1617
X1618
D
D
D
D
X10064
X11355
X13021
X13047
D
D
D
D
D
8000.0Ć 04
X19002
X19003
D
D
X188
X191
X196
X197
X213
D
D
D
D
D
X443
X455
X461
X465
X805
D
D
D
D
D
X1028
X1029
X1055
X1182
X1234
D
D
D
D
D
X1263
X11291
X64591
D
D
D
X849
X850
X851
D
D
D
1998
Z3
SPLICE LOCATION VIEWS
04/99
BMW
BM
ENGINE HARNESS M44
X8073
X6833
X6900
D
D
D
X6460 D
X6461 D
X6462 D
X6463
X6492
X8008
D
D
D
8000.0Ć 05
X6832
X6820
X8005
D
D
SPLICE PANEL
D
X6410
X6821
X6823
X6835
X6860
X6863
X6866
D
D
D
D
D
D
D
X6891
X7845
X7846
X8004
X8015
X8056
X8564
D
D
D
D
D
D
D
X8565
X8576
X10169
D
D
D
1998
Z3
SPLICE LOCATION VIEWS
04/99
BMW
BM
ENGINE HARNESS M52/S52
X6458
X6459
X6475
D
D
D
X6492
X8073
X8564
D
D
D
X6415
D
8000.0Ć 06
X6820
D
SPLICE PANEL
X6411
X6412
X6413
X6414
X6420
X6460
X6810
X6821
X6822
X6830
X6832
X6835
X6849
X6860
X6863
X6867
D
D
D
D
D
D
D
D
X6868
X6869
X8000
X8004
X8010
X8015
X8038
X8051
D
D
D
D
D
D
D
D
X8071
X8072
X8074
X8090
X8091
X8103
X8565
X80253
D
D
D
D
D
D
D
D
1998
D
D
D
D
D
D
D
D
8500.0 CONNECTOR VIEWS
04/99
BMW
BM
Z3
FIG. 1
B880001.00
28
27
55
88
26
54
87
86
25
53
85
24
52
84
83
23
51
82
22
50
81
21
49
80
79
20
48
78
19
47
77
18 17
46
76
45
75
16
44
74
15
43
73
14
42
72
13
41
71
12 11
40 39
70
69
10
38
68
9
37
67
8
36
66
7
35
65
6
34
64
63
5
33
62
4
32
61
3
31
60
59
2
30
58
1
29
57
56
8500.0Ć 00
FIG. 2
B260005.00
13
12
11
10
9
8
7
6
5
4
3
2
1
26
25
24
23
22
21
20
19
18
17
16
15
14
1998
CONNECTOR VIEWS
04/99
BMW
BM
Z3
FIG. 2
FIG. 1
B300005.00
B030024
2
1
5
4
2
11
3
15
3
9
7
10
12
13
20
21
14
16
19
18
17
23
26
B120001.01
6
8
1
FIG. 3
24
27
12
11
10
9
8
7
6
5
4
3
2
1
22
25
28
29
30
8500.0Ć 01
FIG. 4
B030048a
1
2
FIG. 5
FIG. 6
B040031.00
B120015
9
3
1
2
3
4
1
2
8 10 11 3
12
7
4
6
5
1998
CONNECTOR VIEWS
04/99
BMW
BM
Z3
FIG. 1
FIG. 2
B080002.00
FIG. 3
B170001.00
2
1
4
3
2
1
8
7
6
5
6
3
B100008.00
11
8
17
4
9
7
5
14
6
7
8
9
10
1
2
3
4
5
12
15
13
10
16
8500.0Ć 02
FIG. 4
FIG. 5
B120004.01
FIG. 6
B030004.01
B050003.00
3
1
2
3
4
5
6
7
8
9
10
11
12
2
1
1
2
3
5
4
1998
CONNECTOR VIEWS
04/99
BMW
BM
Z3
FIG. 1
FIG. 2
B040004.00
FIG. 3
B040018.05
B040023.00
2
2
4
3
2
1
1
1
3
3
4
4
8500.0Ć 03
7
FIG. 4
FIG. 5
B090002.00
B260002.01
8
FIG. 6
B060001.02
9
7
4
5
6
1
2
3
6
5
13 12 11
20
19
4
2
3
10
18 17 16
26 25 24
1
9
23 22
8
15
14
1
2
3
4
5
6
21
1998
CONNECTOR VIEWS
04/99
BMW
BM
Z3
FIG. 1
FIG. 2
FIG. 3
B200003.00
B070005.00
B030003.00
12
11
20
1
13
10 19
9
18
8
2
3
14
17
7
16
5
4
15
4
5
6
7 1
2 3
3
2
1
6
8500.0Ć 04
14
FIG. 4
FIG. 5
B250001.02
B060019.03
15 1
2
3
17
4
24
18
12
5
19
23
6
11
22 21 20
10
7
8
9
13
25
16
3
2
1
6
5
4
1998
CONNECTOR VIEWS
04/99
BMW
BM
Z3
FIG. 1
FIG. 2
B150002.00
B030046.00
2
9
1
10
2
11
3
12
4
13
5
14
6
15
7
8
1
3
8500.0Ć 05
FIG. 3
B060038.00
FIG. 4
FIG. 5
B040027.00
B030006.00
1
6
5
4
3
2
1
2
3
4
3
2
1
1998
CONNECTOR VIEWS
04/99
BMW
BM
Z3
FIG. 1
FIG. 2
B0400028.00
B080020.00
3
2
4
1
4
5
8
1
8500.0Ć 06
FIG. 3
FIG. 4
FIG. 5
B0300044.00
B0300011.00
B060041.00
3
1
2
1
3
2
6
3
5
2
4
1
1998
CONNECTOR VIEWS
04/99
BMW
BM
Z3
FIG. 1
FIG. 2
B040026
B120006.00
6
4
3
2
1
1
7
8
2
9
3
10
11
4
12
5
8500.0Ć 07
1
2
3
FIG. 3
FIG. 4
FIG. 5
B180000.00
B060037.00
B030042.00
4
5
6
7
8
2
9
1
10
11
12
13
14
15
16
17
18
4
3
6
5
1
2
3
1998
CONNECTOR VIEWS
04/99
BMW
BM
Z3
FIG. 1
FIG. 2
B160002.00
B060013.00
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
3
4
5
1
2
6
8500.0Ć 08
FIG. 3
FIG. 4
B080013.00
B120002.02
6
8
2
4
5
7
7
8
9
10
11
12
1
2
3
4
5
6
1
3
1998
04/99
CONNECTOR VIEWS
BMW
BM
Z3
FIG. 1
FIG. 2
B060043.00
B070012.00
6
5
2
3
5
4
4
2
3
1
6
1
7
8500.0Ć 09
FIG. 3
FIG. 4
B420000.00
B030015.08
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
1
4a
15
1998
CONNECTOR VIEWS
04/99
BMW
BM
Z3
FIG. 2
FIG. 1
B100001.00
3
6
4
7
5
8
FIG. 3
B030018.02
1
B040023.02
2
9
2
1
3
10
1
2
3
4
8500.0Ć 10
FIG. 4
FIG. 5
B040030.00
B030036.01
1
4
2
3
1
2
3
1998
CONNECTOR VIEWS
04/99
BMW
BM
Z3
FIG. 2
FIG. 1
B500000.00
B030022.00
3
2
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
8500.0Ć 11
FIG. 3
FIG. 4
B550002.00
B160001.00
1
19
18
37
55
17
36
54
16
35
53
15
34
52
14
33
51
13
32
50
12
31
49
30
48
11
10
29
47
9
28
46
8
27
45
7
26
44
6
25
43
5
24
42
4
23
41
3
22
40
2
21
39
1
20
38
3
6
2
4
7
10
11
14
5
8
12
15
9
13
16
1998
CONNECTOR VIEWS
04/99
BMW
BM
Z3
FIG. 2
FIG. 1
B050001.00
3
2
1
FIG. 3
B100004.02
1
B060042
8
9
10
5
4
6
2
5
4
3
2
1
7
3
4
5
6
8500.0Ć 12
FIG. 4
B830001.00
28
27
55
26
54
25
53
24
52
83
23
51
82
22
50
81
80
21
49
79
20
48
78
19
47
77
18 17
46
76
45
75
16
44
74
15
43
73
14
42
72
13
41
71
12 11
40 39
70
69
10
38
68
9
37
67
8
36
66
7
35
65
6
34
64
63
5
33
62
4
32
61
3
31
60
59
2
30
58
1
29
57
56
1998