Security and Locks
2004 LEGACY SERVICE MANUAL
QUICK REFERENCE INDEX
BODY SECTION
This service manual has been prepared
to provide SUBARU service personnel
with the necessary information and data
for the correct maintenance and repair
of SUBARU vehicles.
This manual includes the procedures
for maintenance, disassembling, reassembling, inspection and adjustment of
components and diagnostics for guidance of experienced mechanics.
Please peruse and utilize this manual
fully to ensure complete repair work for
satisfying our customers by keeping
their vehicle in optimum condition.
When replacement of parts during
repair work is needed, be sure to use
SUBARU genuine parts.
All information, illustration and specifications contained in this manual are
based on the latest product information
available at the time of publication
approval.
FUJI HEAVY INDUSTRIES LTD.
HVAC SYSTEM
(HEATER, VENTILATOR AND A/C)
AC
HVAC SYSTEM (AUTO A/C)
(DIAGNOSTICS)
AC(diag)
AIRBAG SYSTEM
AB
AIRBAG SYSTEM (DIAGNOSTICS)
AB(diag)
SEAT BELT SYSTEM
SB
LIGHTING SYSTEM
LI
WIPER AND WASHER SYSTEMS
WW
ENTERTAINMENT
ET
COMMUNICATION SYSTEM
COM
GLASS/WINDOWS/MIRRORS
GW
BODY STRUCTURE
BS
INSTRUMENTATION/DRIVER INFO
IDI
SEATS
SE
SECURITY AND LOCKS
SL
SUNROOF/T-TOP/CONVERTIBLE TOP
(SUNROOF)
SR
EXTERIOR/INTERIOR TRIM
EI
EXTERIOR BODY PANELS
EB
G2320GE7
2003 LEGACY SERVICE MANUAL
QUICK REFERENCE INDEX
BODY SECTION
CRUISE CONTROL SYSTEM
CC
CRUISE CONTROL SYSTEM
(DIAGNOSTICS)
CC(diag)
IMMOBILIZER (DIAGNOSTICS)
IM(diag)
LAN SYSTEM (DIAGNOSTICS)
LAN(diag)
G2320GE7
SECURITY AND LOCKS
SL
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
Page
General Description ....................................................................................2
Door Lock Control System ........................................................................10
Keyless Entry System ...............................................................................15
Front Inner Remote ...................................................................................28
Front Outer Handle ...................................................................................29
Front Door Latch and Door Lock Actuator Assembly................................30
Front Door Lock Actuator ..........................................................................31
Rear Inner Remote....................................................................................32
Rear Outer Handle ....................................................................................33
Rear Door Latch and Door Lock Actuator Assembly ................................34
Rear Door Lock Actuator...........................................................................35
Rear Gate Outer Handle ...........................................................................36
Rear Gate Latch Assembly .......................................................................37
Trunk Lid Lock Assembly ..........................................................................39
Front Hood Lock Assembly .......................................................................40
Remote Openers.......................................................................................41
Ignition Key Lock.......................................................................................43
Key Lock Cylinders ...................................................................................44
Keyless Entry Control Unit ........................................................................45
Body Integrated Unit .................................................................................46
Keyless Transmitter ..................................................................................47
Immobilizer Control Unit............................................................................49
Immobilizer Antenna .................................................................................50
General Description
SECURITY AND LOCKS
1. General Description
A: COMPONENT
1. DOOR LOCK ASSEMBLY
• Model without double lock
(A)
(3)
T2
(1)
T3
(4)
(5)
T1
(2)
(B)
(5)
(3)
T3
T2
(1)
T1
(6)
SL-00271
(A)
Front
(B)
Rear
(1)
(2)
Inner remote ASSY
Front door latch & door lock actuator ASSY
(4)
(5)
(6)
(3)
Door outer handle
Key cylinder
Tightening torque: N⋅m (kgf-m, ft-lb)
Striker
T1: 6.5 (0.66, 4.8)
Rear door latch & door lock actuaT2: 7.5 (0.76, 5.5)
tor ASSY
T3: 18 (1.8, 13.3)
SL-2
General Description
SECURITY AND LOCKS
• Model with double lock
(8)
(A)
(3)
(1)
(4)
T2
T3
(9)
(5)
T2
T1
(2)
(B)
(5)
(3)
T3
(1)
T1
(6)
(7)
T2
SL-00272
(A)
Front
(B)
Rear
(1)
(2)
Inner remote ASSY
Front door latch & door lock actuator ASSY
(6)
Rear door latch & door lock actua- Tightening torque: N⋅m (kgf-m, ft-lb)
tor ASSY
T1: 6.5 (0.66, 4.8)
Outer handle bracket
T2: 7.5 (0.76, 5.5)
Key cylinder cover A
T3: 18 (1.8, 13.3)
Key cylinder cover B
(3)
(4)
(5)
Door outer handle
Key cylinder (switch)
Striker
(7)
(8)
(9)
SL-3
General Description
SECURITY AND LOCKS
2. TRUNK LID AND REAR GATE LOCK
• Model without double lock
(B)
(A)
(1)
T1
(1)
T3
(3)
(4)
(5)
T3
(2)
T4
(6)
T2
(2)
SL-00309
(A)
Trunk
(B)
Rear gate
(1)
(2)
(3)
(4)
(5)
Cable
Striker
Trunk lid lock ASSY
Rear gate outer handle
Rear gate actuator
(6)
Rear gate latch
SL-4
Tightening torque: N⋅m (kgf-m, ft-lb)
T1: 7.5 (0.76, 5.5)
T2: 25 (2.5, 18.4)
T3: 7.35 (0.75, 5.39)
T4: 18 (1.8, 13.3)
General Description
SECURITY AND LOCKS
• Model with double lock
(B)
(A)
(1)
T1
(1)
T3
(3)
(4)
(5)
T3
(2)
T4
(6)
T2
(2)
SL-00273
(A)
Trunk
(B)
Rear gate
(1)
(2)
(3)
(4)
(5)
Cable
Striker
Trunk lid lock ASSY
Rear gate outer handle
Rear gate actuator
(6)
Rear gate latch ASSY
SL-5
Tightening torque: N⋅m (kgf-m, ft-lb)
T1: 7.5 (0.76, 5.5)
T2: 25 (2.5, 18.4)
T3: 7.35 (0.75, 5.39)
T4: 18 (1.8, 13.3)
General Description
SECURITY AND LOCKS
3. FRONT HOOD LOCK AND REMOTE OPENERS
(3)
(2)
(5)
(6)
(C)
(B)
(4)
(5)
(6)
(4)
(1)
T
(7)
(4)
(A)
T
SL-00275
(A)
Sedan model
(B)
Wagon model
(1)
(2)
(3)
(4)
Front hood lock ASSY
Lever ASSY
Lever ASSY bracket
Cable
(5)
(6)
(7)
Cover
Pull handle ASSY
Striker
SL-6
(C)
Hood
Tightening torque: N⋅m (kgf-m, ft-lb)
T: 33 (3.36, 24.2)
General Description
SECURITY AND LOCKS
4. IMMOBILIZER SYSTEM
(4)
(2)
(1)
(3)
SL-00276
(1)
Antenna
(2)
Immobilizer indicator light (LED
bulb)
NOTE:
Body integrated unit location for RHD model is symmetrically opposite.
SL-7
(3)
(4)
Body integrated unit
Transponder
General Description
SECURITY AND LOCKS
5. KEYLESS ENTRY SYSTEM
(2)
(1)
(3)
(5)
(4)
SL-00277
(1)
(2)
Keyless Entry Control Module
Rear gate latch switch (Wagon)
(3)
(4)
Door switch
Body integrated unit
B: CAUTION
• Before disassembling or reassembling parts, always disconnect the battery ground cable. When
repairing the audio, control module, etc. which are
provided with memory functions, record the memory contents before disconnecting the ground cable
from battery. Otherwise, these contents are erased
upon disconnection.
• Reassemble the parts in the reverse order of disassembly unless otherwise indicated.
• Adjust the parts to the specifications described in
this manual if so designated.
• Connect the connectors securely during reassembly.
• After reassembly, ensure the functional parts operate smoothly.
• The air bag system wiring harness is routed near
electrical parts and switches.
• All air bag system wiring harnesses and connectors are yellow. Do not use the electrical test equipment on these circuits.
• Be careful not to damage the airbag system wiring harness when servicing the ignition key cylinder.
SL-8
(5)
Power window main switch
General Description
SECURITY AND LOCKS
C: PREPARATION TOOL
1. SPECIAL TOOL
ILLUSTRATION
TOOL NUMBER
925580000
DESCRIPTION
PULLER
REMARKS
Used for removing trim clip.
ST-925580000
2. GENERAL TOOL
TOOL NAME
Circuit tester
Drill
REMARKS
Used for measuring resistance and voltage.
Used for replacing ignition key lock.
SL-9
Door Lock Control System
SECURITY AND LOCKS
2. Door Lock Control System
A: WIRING DIAGRAM
1. DOOR LOCK CONTROL
<Ref. to WI-248, WIRING DIAGRAM, Keyless Entry System.>
B: INSPECTION
1. SYMPTOM CHART
Symptom
The door lock control system does
not operate.
The door lock switch does not operate.
A specific door lock actuator does not
operate.
The key cylinder lock switch does not
operate. (Model with double lock)
The double lock does not operate.
(Model with double lock)
Repair order
Reference
1. Check the fuse.
<Ref. to SL-11, CHECK FUSE,
INSPECTION, Door Lock Control
System.>
2. Check the power supply and ground circuit for
<Ref. to SL-11, CHECK POWER
body integrated unit.
SUPPLY AND GROUND CIRCUIT,
INSPECTION, Door Lock Control
System.>
3. Check the door lock switch and circuit.
<Ref. to SL-11, CHECK DOOR
LOCK SWITCH, INSPECTION,
Door Lock Control System.>
4. Check the door lock actuator and circuit.
<Ref. to SL-12, CHECK DOOR
LOCK ACTUATOR AND CIRCUIT,
INSPECTION, Door Lock Control
System.>
Check the door lock switch.
<Ref. to SL-11, CHECK DOOR
LOCK SWITCH, INSPECTION,
Door Lock Control System.>
Check the door lock actuator and circuit.
<Ref. to SL-12, CHECK DOOR
LOCK ACTUATOR AND CIRCUIT,
INSPECTION, Door Lock Control
System.>
Check the key cylinder lock switch and circuit.
<Ref. to SL-13, CHECK KEY CYLINDER LOCK SWITCH AND CIRCUIT, INSPECTION, Door Lock
Control System.>
Check the door lock actuator (double lock) and cir- <Ref. to SL-14, CHECK DOOR
cuit.
LOCK ACTUATOR (DOUBLE
LOCK) AND CIRCUIT, INSPECTION, Door Lock Control System.>
SL-10
Door Lock Control System
SECURITY AND LOCKS
2. CHECK FUSE
1
Step
CHECK FUSE.
Remove and visually check the fuse No. 3 (in
the fuse and relay box) and No. 7 (in the fuse
and relay box).
Check
Is the fuse blown out?
Yes
Replace the fuse
with a new one.
No
Check the power
supply and ground
circuit. <Ref. to
SL-11, CHECK
POWER SUPPLY
AND GROUND
CIRCUIT,
INSPECTION,
Door Lock Control
System.>
Yes
Go to step 2.
No
Check the harness
for open or short
circuit between
body integrated
unit and fuse.
3. CHECK POWER SUPPLY AND GROUND CIRCUIT
1
2
Step
Check
Is the voltage more than 10 V?
CHECK POWER SUPPLY.
1) Disconnect the harness connector of body
integrated unit.
2) Measure the voltage between harness connector terminal and chassis ground.
Connector & terminal
(i84) No. 34 (+) — Chassis ground (−):
(B281) No. 2 (+) — Chassis ground (−):
CHECK GROUND CIRCUIT.
Is the resistance less than 10
Measure the resistance between harness con- Ω?
nector terminal and chassis ground.
Connector & terminal
(B280) No. 22 — Chassis ground:
(B281) No. 8, 9, 22 — Chassis ground:
The power supply Repair the harand ground circuit ness.
are OK.
4. CHECK DOOR LOCK SWITCH
1
2
Step
CHECK DOOR LOCK SWITCH.
Check the input from door lock switch to body
integrated unit using Subaru Select Monitor.
1) Connect the Subaru Select Monitor to data
link connector.
2) Turn the ignition switch to ON.
3) Select {body integrated unit} from main
menu.
4) Select {Current Data Display & Save}.
5) Check the input to body integrated unit by
operating the door lock switch.
CHECK DOOR LOCK SWITCH CIRCUIT.
1) Disconnect the body integrated unit harness connector.
2) Measure the resistance between the harness connector terminal and chassis ground
when moving the door lock switch to LOCK.
Connector & terminal
(i84) No. 15 — Chassis ground:
Check
Is the normal input signal displayed when the door lock
switch is moved to LOCK/
UNLOCK?
Yes
The door lock
switch is OK.
No
Go to step 2.
Is the resistance less than 10
Ω?
Go to step 3.
Go to step 4.
SL-11
Door Lock Control System
SECURITY AND LOCKS
3
4
5
Step
CHECK DOOR LOCK SWITCH CIRCUIT.
Measure the resistance between the harness
connector terminal and chassis ground when
the door lock switch is moved to UNLOCK.
Connector & terminal
(i84) No. 29 — Chassis ground:
CHECK DOOR LOCK SWITCH.
1) Disconnect the door lock switch harness
connector.
2) Measure the resistance between the door
lock switch terminals when moving the door
lock switch to LOCK.
Connector & terminal
LHD model:
(D7) No. 4 — No. 7:
RHD model:
(D7) No. 4 — No. 14:
CHECK DOOR LOCK SWITCH.
Measure the resistance between the door lock
switch terminals when moving the door lock
switch to UNLOCK.
Connector & terminal
LHD model:
(D7) No. 5 — No. 7:
RHD model:
(D7) No. 5 — No. 14:
Check
Is the resistance less than 10
Ω?
Yes
The door lock
switch is OK.
No
Go to step 4.
Is the resistance less than 1
Ω?
Go to step 5.
Replace the door
lock switch.
Is the resistance less than 1
Ω?
Check the harness Replace the door
for open circuits or lock switch.
shorts between
the body integrated unit and the
door lock switch.
5. CHECK DOOR LOCK ACTUATOR AND CIRCUIT
1
2
3
Step
Check
Yes
Is the voltage more than 10 V? Go to step 2.
CHECK OUTPUT SIGNAL.
Measure the voltage between the harness connector terminal and chassis ground of body
integrated unit when moving the door lock
switch to LOCK.
Connector & terminal
(i84) No. 7 (+) — Chassis ground (−):
Is the voltage more than 10 V? Go to step 3.
CHECK OUTPUT SIGNAL.
Measure the voltage between the harness connector terminal and chassis ground of body
integrated unit when moving the door lock
switch to UNLOCK.
Connector & terminal
(i84) No. 8 (+) — Chassis ground (−):
Is the voltage more than 10 V? Go to step 4.
CHECK POWER WINDOW MAIN SWITCH
OUTPUT SIGNAL.
Measure the voltage between the harness connector terminal of power window main switch
and chassis ground when moving the door lock
switch to LOCK.
Connector & terminal
(D7) No. 4 (+) — Chassis ground (−):
SL-12
No
Replace the body
integrated unit.
<Ref. to SL-46,
Body Integrated
Unit.>
Replace the body
integrated unit.
<Ref. to SL-46,
Body Integrated
Unit.>
Replace the power
window main
switch. <Ref. to
GW-9, Power Window Control
Switch.>
Door Lock Control System
SECURITY AND LOCKS
4
5
Step
Check
Is the voltage more than 10 V?
CHECK POWER WINDOW MAIN SWITCH
OUTPUT SIGNAL.
Measure the voltage between the harness connector terminal of power window main switch
and chassis ground when moving the door lock
switch to UNLOCK.
Connector & terminal
(D7) No. 5 (+) — Chassis ground (−):
CHECK DOOR LOCK ACTUATOR.
Is the door lock actuator OK?
Check the door lock actuator.
• Front Door Lock Actuator <Ref. to SL-31,
Front Door Lock Actuator.>
• Rear Door Lock Actuator <Ref. to SL-35,
Rear Door Lock Actuator.>
• Rear Gate Latch Lock Actuator <Ref. to SL37, Rear Gate Latch Assembly.>
Yes
Go to step 5.
No
Replace the power
window main
switch. <Ref. to
GW-9, Power Window Control
Switch.>
Check the harness Replace the door
for open or short lock actuator.
circuit between
body integrated
unit and door lock
actuator.
6. CHECK KEY CYLINDER LOCK SWITCH AND CIRCUIT
1
2
3
4
Step
CHECK KEY CYLINDER LOCK SWITCH CIRCUIT.
1) Disconnect the body integrated unit harness connector.
2) Measure the resistance between harness
connector terminal and chassis ground when
turning the key cylinder lock switch to LOCK.
Connector & terminal
(i84) No. 3 — Chassis ground:
CHECK KEY CYLINDER LOCK SWITCH CIRCUIT.
Measure the resistance between harness connector terminal and chassis ground when turning the key cylinder lock switch to UNLOCK.
Connector & terminal
(i84) No. 12 — Chassis ground:
CHECK KEY CYLINDER LOCK SWITCH.
1) Disconnect the key cylinder lock switch
connector.
2) Measure the resistance between key cylinder lock switch terminals when turning the key
cylinder lock switch to LOCK.
Terminals
No. 1 — No. 2
CHECK KEY CYLINDER LOCK SWITCH.
Measure the resistance between key cylinder
lock switch terminals when turning the key cylinder lock switch to UNLOCK.
Terminals
No. 2 — No. 3
Check
Is the resistance less than 10
Ω?
Yes
Go to step 2.
No
Go to step 3.
Is the resistance less than 10
Ω?
Key cylinder lock
switch is OK.
Go to step 3.
Is the resistance less than 1
Ω?
Go to step 4.
Replace the key
cylinder lock
switch.
Is the resistance less than 1
Ω?
Check the harness Replace the key
for open or short cylinder lock
circuits between
switch.
body integrated
unit and key cylinder lock switch.
SL-13
Door Lock Control System
SECURITY AND LOCKS
7. CHECK DOOR LOCK ACTUATOR (DOUBLE LOCK) AND CIRCUIT
1
2
3
Step
CHECK OUTPUT SIGNAL.
Measure the resistance between body integrated unit harness connector terminal and
chassis ground when turning the key cylinder
lock switch to LOCK.
Connector & terminal
(i84) No. 35 (+) — Chassis ground (–):
CHECK OUTPUT SIGNAL.
Measure the resistance between body integrated unit harness connector terminal and
chassis ground when turning the key cylinder
lock switch to UNLOCK.
Connector & terminal
(i84) No. 35 (+) — Chassis ground (–):
CHECK DOOR LOCK ACTUATOR.
Check the door lock actuator.
Front door lock actuator: <Ref. to SL-31, Front
Door Lock Actuator.>
Rear door lock actuator: <Ref. to SL-35, Rear
Door Lock Actuator.>
Check
Yes
Is the voltage more than 10 V? Go to step 2.
No
Replace the body
integrated unit.
Is the voltage more than 10 V? Go to step 3.
Replace the body
integrated unit.
Is the door lock actuator normal?
SL-14
Check the harness Replace the door
for open or short lock actuator.
circuits between
body integrated
unit and door lock
actuator.
Keyless Entry System
SECURITY AND LOCKS
3. Keyless Entry System
A: WIRING DIAGRAM
1. KEYLESS ENTRY
<Ref. to WI-248, WIRING DIAGRAM, Keyless Entry System.>
B: ELECTRICAL SPECIFICATION
1. KEYLESS ENTRY CONTROL UNIT
To
i96
4 3 2 1
8 7 6 5
SL-00228
Remarks
Body integrated unit
Power supply (Backup)
Ground
Terminal No.
3 (OUTPUT)
4
7
Measuring conditions
Battery voltage cannot be measured because of digital signal.
Battery voltage is constantly present.
0 V is constantly present.
SL-15
Keyless Entry System
SECURITY AND LOCKS
2. BODY INTEGRATED UNIT
A
B
8 7
6 5
4 3
2 1
23 22 21 20 19 18 17 16 15 14 13 12 11 10 9
35 34
33 32 31 30
29 28 27 26
25 24
7 6
5 4
3 2 1
20 19 18 17 16 15 14 13 12 11 10 9 8
25 24 23
30 29 28
27 26
22 21
C
7 6 5 4
3 2 1
19 18 17 16 15 14 13 12 11 10 9 8
26 25 24
28 27
23 22
21 20
SL-00229
Remarks
Ignition switch (ON)
Door and rear gate lock actuator
(Model without double lock)
Front double lock actuator RH, door
and rear gate lock actuator (Model
with double lock)
Terminal No.
A1 (INPUT)
A7 (OUTPUT)
Door and rear gate lock actuator
A8 (OUTPUT)
Keyless entry control module
Double lock condition detecting
switch (Model with double lock)
Trunk lid switch or rear gate latch
switch
Rear door switch RH
Front door switch RH
Ground
A9 (INPUT)
A16 (OUTPUT)
A18 (INPUT)
A19 (INPUT)
A21
0 V is present when opening the rear door RH.
0 V is present when opening the front door RH.
0 V is constantly present.
Battery voltage is present when pressing the TRUNK button of keyless
transmitter.
Battery voltage is present when pressing the UNLOCK button of keyless
transmitter.
Front door actuator driver’s side
(Model without double lock)
A23 (OUTPUT)
Room light
Power supply
Turn signal & hazard circuit
Ground
Battery voltage is present when pressing the UNLOCK button of keyless
transmitter.
Communication line (Cannot be measured because of digital signal)
Battery voltage is present when pressing the LOCK button of keyless
transmitter.
0 V is present when opening the trunk lid or rear gate.
A22 (OUTPUT)
Rear door switch LH
Front door switch LH
Power supply
Front double lock actuator RH
(Model with double lock)
Battery voltage is present when pressing the LOCK button of keyless
transmitter.
A17 (INPUT)
Trunk lid actuator
Power window main switch (door
lock switch)
Measuring conditions
Battery voltage is present when ignition switch is turned ON.
A26
A27
A31 (INPUT)
A32 (INPUT)
A34
A35 (OUTPUT)
B3 (INPUT)
B7
B12 (OUTPUT)
B22
CAN communication line (Cannot be measured because of digital signal)
0 V is present when opening the rear door LH.
0 V is present when opening the front door LH.
Battery voltage is constantly present.
Battery voltage is present when pressing the LOCK button of keyless
transmitter.
• 0 V is present when pressing the UNLOCK button of keyless transmitter.
• 0 V is present when opening the door.
Battery voltage is constantly present.
Battery voltage is present when pressing the LOCK button or UNLOCK
button of keyless transmitter.
0 V is constantly present.
SL-16
Keyless Entry System
SECURITY AND LOCKS
Remarks
Power supply
Power supply
Key warning switch
Ground
Ground
Registration connector
Terminal No.
C1
C2
C7 (INPUT)
C8
C9
C22
Measuring conditions
Battery voltage is constantly present.
Battery voltage is constantly present.
Battery voltage is present when inserting the key into ignition switch.
0 V is constantly present.
0 V is constantly present.
0 V is present when connecting the registration connector.
SL-17
Keyless Entry System
SECURITY AND LOCKS
C: INSPECTION
1. SYMPTOM CHART
Symptom
None of the functions of keyless entry
system operate.
Repair order
1. Check the keyless transmitter battery.
2. Check the fuse.
3. Check the keyless entry control module.
4. Check the power supply and ground circuit for
the body integrated unit.
5. Check the key warning switch.
6. Check the door switch.
7. Check the body integrated unit.
The keyless transmitter cannot be
registered.
1. Check the keyless transmitter battery.
2. Check registration connector circuit.
3. Check the key warning switch.
4. Check the door lock switch signal.
5. Check the body integrated unit.
Door lock or unlock does not operate. 1. Check the keyless transmitter battery.
NOTE:
If the door lock control system does
not operate when using the door lock
switch, check the door lock control 2. Check the keyless entry control module.
system. <Ref. to SL-10, INSPECTION, Door Lock Control System.>
3. Check the key warning switch.
4. Check the door switch.
5. Check the body integrated unit.
SL-18
Reference
<Ref. to SL-20, CHECK KEYLESS
TRANSMITTER BATTERY AND
FUNCTION, INSPECTION, Keyless
Entry System.>
<Ref. to SL-21, CHECK FUSE,
INSPECTION, Keyless Entry System.>
<Ref. to SL-21, CHECK KEYLESS
ENTRY CONTROL MODULE,
INSPECTION, Keyless Entry System.>
<Ref. to SL-22, CHECK BODY INTEGRATED UNIT POWER SUPPLY
AND GROUND CIRCUIT, INSPECTION, Keyless Entry System.>
<Ref. to SL-24, CHECK KEY WARNING SWITCH, INSPECTION, Keyless
Entry System.>
<Ref. to SL-23, CHECK DOOR
SWITCH, INSPECTION, Keyless
Entry System.>
<Ref. to LAN(diag)-2, Basic Diagnostic Procedure.>
<Ref. to SL-20, CHECK KEYLESS
TRANSMITTER BATTERY AND
FUNCTION, INSPECTION, Keyless
Entry System.>
<Ref. to SL-22, CHECK REGISTRATION CONNECTOR., INSPECTION,
Keyless Entry System.>
<Ref. to SL-24, CHECK KEY WARNING SWITCH, INSPECTION, Keyless
Entry System.>
<Ref. to SL-26, CHECK DOOR LOCK
SWITCH, INSPECTION, Keyless
Entry System.>
<Ref. to LAN(diag)-2, Basic Diagnostic Procedure.>
<Ref. to SL-20, CHECK KEYLESS
TRANSMITTER BATTERY AND
FUNCTION, INSPECTION, Keyless
Entry System.>
<Ref. to SL-21, CHECK KEYLESS
ENTRY CONTROL MODULE,
INSPECTION, Keyless Entry System.>
<Ref. to SL-24, CHECK KEY WARNING SWITCH, INSPECTION, Keyless
Entry System.>
<Ref. to SL-23, CHECK DOOR
SWITCH, INSPECTION, Keyless
Entry System.>
<Ref. to LAN(diag)-2, Basic Diagnostic Procedure.>
Keyless Entry System
SECURITY AND LOCKS
Symptom
Trunk lid unlock does not operate.
(Sedan model)
Repair order
1. Check the keyless transmitter battery.
2. Check the keyless entry control module.
3. Check the key warning switch.
4. Check the trunk lid lock actuator.
5. Check the body integrated unit.
Hazard light does not operate.
1. Check the hazard light operation.
2. Check the body integrated unit.
Room light does not operate.
1. Check the room light operation.
2. Check the body integrated unit.
Ignition switch illumination does not
operate.
1. Check the ignition switch illumination.
2. Check the body integrated unit.
SL-19
Reference
<Ref. to SL-20, CHECK KEYLESS
TRANSMITTER BATTERY AND
FUNCTION, INSPECTION, Keyless
Entry System.>
<Ref. to SL-21, CHECK KEYLESS
ENTRY CONTROL MODULE,
INSPECTION, Keyless Entry System.>
<Ref. to SL-24, CHECK KEY WARNING SWITCH, INSPECTION, Keyless
Entry System.>
<Ref. to SL-25, CHECK TRUNK LID
LOCK ACTUATOR, INSPECTION,
Keyless Entry System.>
<Ref. to LAN(diag)-2, Basic Diagnostic Procedure.>
<Ref. to SL-25, CHECK HAZARD
LIGHT OPERATION, INSPECTION,
Keyless Entry System.>
<Ref. to LAN(diag)-2, Basic Diagnostic Procedure.>
<Ref. to SL-24, CHECK ROOM
LIGHT OPERATION, INSPECTION,
Keyless Entry System.>
<Ref. to LAN(diag)-2, Basic Diagnostic Procedure.>
<Ref. to SL-27, CHECK IGNITION
SWITCH ILLUMINATION, INSPECTION, Keyless Entry System.>
<Ref. to LAN(diag)-2, Basic Diagnostic Procedure.>
Keyless Entry System
SECURITY AND LOCKS
2. CHECK KEYLESS TRANSMITTER BATTERY AND FUNCTION
1
2
3
4
Step
CHECK KEYLESS TRANSMITTER BATTERY.
1) Remove the battery from keyless transmitter. <Ref. to SL-47, REMOVAL, Keyless Transmitter.>
2) Check the battery voltage. <Ref. to SL-47,
INSPECTION, Keyless Transmitter.>
CHECK KEYLESS TRANSMITTER.
Register the keyless transmitter which operates normally on other vehicles to inspection
target vehicle. <Ref. to SL-47, REGISTRATION OF KEYLESS TRANSMITTER,
REPLACEMENT, Keyless Transmitter.>
1) Close all the doors and rear gate of inspection target vehicle.
2) Using keyless transmitter, lock and unlock
the doors and rear gate of inspection target
vehicle.
CHECK KEYLESS TRANSMITTER.
Register the keyless transmitter of inspection
target vehicle to another vehicle which operates keyless system normally. <Ref. to SL-47,
REGISTRATION OF KEYLESS TRANSMITTER, REPLACEMENT, Keyless Transmitter.>
CHECK KEYLESS TRANSMITTER.
Check the registered keyless transmitter.
1) Close all the doors and rear gate of the
vehicle which operates keyless system normally.
2) Using keyless transmitter, lock and unlock
the doors and rear gate of vehicle.
Check
Is the voltage more than 2 V?
Yes
Go to step 2.
No
Replace the keyless transmitter
battery. <Ref. to
SL-47, Keyless
Transmitter.>
Is the inspection target vehicle Go to step 3.
operates lock and unlock normally?
Due to vehicle
malfunction, continue the keyless
entry system diagnosis.
Is the keyless transmitter regis- Go to step 4.
tered correctly?
Replace the keyless transmitter.
<Ref. to SL-47,
REGISTRATION
OF KEYLESS
TRANSMITTER,
REPLACEMENT,
Keyless Transmitter.>
Replace the keyless transmitter.
<Ref. to SL-47,
REGISTRATION
OF KEYLESS
TRANSMITTER,
REPLACEMENT,
Keyless Transmitter.>
Is the vehicle operates lock
and unlock normally?
Keyless transmitter is normal.
CAUTION:
Be sure to reset the keyless transmitter, which is registered from other vehicle to inspection target
vehicle, and the vehicle, to which is registered keyless transmitter, to the condition of before inspection. (Register the keyless transmitter to original condition.)
SL-20
Keyless Entry System
SECURITY AND LOCKS
3. CHECK FUSE
1
Step
CHECK FUSE.
Remove and visually check the fuse No. 3 (in
the fuse and relay box) and No. 7 (in the fuse
and relay box).
Check
Is the fuse blown out?
Yes
Replace the fuse
with a new one.
No
Check the power
supply and ground
circuit. <Ref. to
SL-22, CHECK
BODY INTEGRATED UNIT
POWER SUPPLY
AND GROUND
CIRCUIT,
INSPECTION,
Keyless Entry System.>
4. CHECK KEYLESS ENTRY CONTROL MODULE
1
2
3
4
Step
CHECK DIAGNOSTIC TROUBLE CODE
(DTC)
1) Connect the Subaru Select Monitor to data
link connector.
2) Turn the ignition switch to ON.
3) Select {Body integrated unit} from main
menu.
4) Select the {Diagnostic Trouble Code}.
5) Check that the DTC is displayed.
CHECK POWER SUPPLY.
1) Disconnect the keyless entry control module harness connector.
2) Measure the voltage between the harness
connector terminal and chassis ground.
Connector & terminal
(i96) No. 4 (+) — Chassis ground (−):
CHECK GROUND CIRCUIT.
Measure the resistance between the harness
connector terminal and chassis ground.
Connector & terminal
(i96) No. 7 — Chassis ground:
CHECK KEYLESS ENTRY CONTROL MODULE CIRCUIT.
1) Disconnect harness connector of body integrated unit.
2) Measure the resistance between harness
connector terminals.
Connector & terminal
(i84) No. 9 — (i96) No. 3:
Check
Yes
Is DTC B0500 “Keyless UART Go to step 2.
com. Malfunction” displayed?
No
Keyless entry control module is normal.
Is the voltage more than 10 V? Go to step 3.
Check the harness
for open circuits
and shorts
between the keyless entry control
module and fuse.
Is the resistance less than 10
Ω?
Go to step 4.
Repair the harness.
Is the resistance less than 10
Ω?
Replace the keyless entry control
module. <Ref. to
SL-45, Keyless
Entry Control
Unit.>
Repair the harness.
SL-21
Keyless Entry System
SECURITY AND LOCKS
5. CHECK BODY INTEGRATED UNIT POWER SUPPLY AND GROUND CIRCUIT
1
2
Step
Check
CHECK POWER SUPPLY OF BODY INTEIs the voltage more than 10 V?
GRATED UNIT.
1) Disconnect the harness connector of body
integrated unit.
2) Measure the voltage between the harness
connector terminal and chassis ground.
Connector & terminal
(B280) No. 7 (+) — Chassis ground (−):
(B281) No. 2 (+) — Chassis ground (−):
CHECK BODY INTEGRATED UNIT GROUND Is the resistance less than 10
CIRCUIT.
Ω?
1) Disconnect the harness connector of body
integrated unit.
2) Measure the resistance between the harness connector terminal and chassis ground.
Connector & terminal
(B280) No. 22 — Chassis ground:
(B281) No. 8 — Chassis ground:
(B281) No. 9 — Chassis ground:
Yes
Go to step 2.
No
Check the harness
for open or short
between body integrated unit and
fuse.
Check the body
Repair the harintegrated unit.
ness.
<Ref. to
LAN(diag)-2, Basic
Diagnostic Procedure.>
6. CHECK REGISTRATION CONNECTOR.
1
2
Step
Check
CHECK REGISTRATION CONNECTOR IN- Is the voltage more than 10 V?
PUT VOLTAGE.
1) Disconnect the registration connector.
2) Measure the voltage between the body
integrated unit harness connector and chassis
ground.
Connector & terminal
(B281) No. 22 (+) — Chassis ground (−):
CHECK REGISTRATION CONNECTOR IN- Is the voltage 0 V?
PUT VOLTAGE.
1) Connect the registration connector.
2) Measure the voltage between the body
integrated unit harness connector and chassis
ground.
Connector & terminal
(B281) No. 22 (+) — Chassis ground (−):
SL-22
Yes
Go to step 2.
No
Repair the harness.
Registration connector circuit is
OK.
Repair the harness.
Keyless Entry System
SECURITY AND LOCKS
7. CHECK DOOR SWITCH
1
2
3
4
Step
CHECK DOOR SWITCH CIRCUIT.
Measure the voltage between the body integrated unit harness connector terminal and
chassis ground.
Connector & terminal
Front door RH:
(i84) No. 19 (+) — Chassis ground (−):
Front door LH:
(i84) No. 32 (+) — Chassis ground (−):
Rear door RH:
(i84) No. 18 (+) — Chassis ground (−):
Rear door LH:
(i84) No. 31 (+) — Chassis ground (−):
Rear gate:
(i84) No. 17 (+) — Chassis ground (−):
CHECK DOOR SWITCH CIRCUIT.
Measure the voltage between the body integrated unit harness connector terminal and
chassis ground.
Connector & terminal
Front door RH:
(i84) No. 19 (+) — Chassis ground (−):
Front door LH:
(i84) No. 32 (+) — Chassis ground (−):
Rear door RH:
(i84) No. 18 (+) — Chassis ground (−):
Rear door LH:
(i84) No. 31 (+) — Chassis ground (−):
Rear gate:
(i84) No. 17 (+) — Chassis ground (−):
CHECK DOOR SWITCH.
1) Disconnect the door switch harness connector.
2) Measure the resistance between door
switch terminals.
Connector & terminal
(R12) Front RH door switch:
(R9) Front LH door switch:
(R16) Rear RH door switch:
(R22) Rear LH door switch:
No. 1 — No. 3:
Rear gate latch switch (Wagon model):
(D46) No. 1 — No. 2:
CHECK DOOR SWITCH.
Measure the resistance between door switch
terminals.
Connector & terminal
(R12) Front RH door switch:
(R9) Front LH door switch:
(R16) Rear RH door switch:
(R22) Rear LH door switch:
No. 1 — No. 3:
Rear gate latch switch (Wagon model):
(D46) No. 1 — No. 2:
Check
Is the voltage 0 V when each
door or rear gate is opened?
Yes
Go to step 2.
No
Go to step 3.
Is the voltage more than 10 V The door switch is Go to step 3.
when each door or rear gate is OK.
closed?
Is the resistance more than 1
MΩ when door switch is
pushed?
Go to step 4.
Replace the door
switch.
Is the resistance less than 1 Ω Check the harness Replace the door
when door switch is released? for open or short switch.
between body integrated unit and
door switch.
SL-23
Keyless Entry System
SECURITY AND LOCKS
8. CHECK KEY WARNING SWITCH
1
2
3
4
5
Step
CHECK FUSE.
Remove and visually check the fuse No. 14 (in
the main fuse box).
CHECK KEY WARNING SWITCH CIRCUIT.
1) Disconnect the harness connector of body
integrated unit.
2) Insert the key into ignition switch. (LOCK
position)
3) Measure the voltage between the harness
connector terminal and chassis ground.
Connector & terminal
(B281) No. 7 (+) — Chassis ground (−):
CHECK KEY WARNING SWITCH CIRCUIT.
1) Remove the key from ignition switch.
2) Measure the voltage between the harness
connector terminal and chassis ground.
Connector & terminal
(B281) No. 7 (+) — Chassis ground (−):
CHECK KEY WARNING SWITCH.
1) Disconnect the key warning switch harness
connector.
2) Insert the key into ignition switch. (LOCK
position)
3) Measure the resistance between key warning switch terminals.
Connector & terminal
(B350) No. 3 — No. 4:
CHECK KEY WARNING SWITCH.
1) Remove the key from ignition switch.
2) Measure the resistance between key warning switch terminals.
Connector & terminal
(B350) No. 3 — No. 4:
Check
Is the fuse blown out?
Yes
Replace the fuse
with a new one.
No
Go to step 2.
Is the voltage more than 10 V? Go to step 3.
Go to step 4.
Is the voltage 0 V?
The key warning
switch is OK.
Go to step 4.
Is the resistance less than 1
Ω?
Go to step 5.
Replace the key
warning switch.
Is the resistance more than 1
MΩ?
Check the follow- Replace the key
warning switch.
ing:
• Harness for
open circuits and
shorts between
the key warning
switch and fuse
• Harness for
open or short
between the body
integrated unit and
key warning switch
9. CHECK ROOM LIGHT OPERATION
1
2
Step
Check
CHECK ROOM LIGHT OPERATION.
Does the room light illuminate?
Make sure the room light illuminates when the
room light switch is turned to ON.
CHECK HARNESS BETWEEN ROOM LIGHT Is the resistance less than 10
AND BODY INTEGRATED UNIT.
Ω?
1) Disconnect the body integrated unit harness connector and room light harness connector.
2) Measure the resistance between the body
integrated unit harness connector terminal and
room light harness connector terminal.
Connector & terminal
(B280) No. 3 — (R52) No. 2:
SL-24
Yes
Go to step 2.
No
Check the room
light circuit.
The room light
Check the harness
operation circuit is for open or short
OK.
between body integrated unit and
room light.
Keyless Entry System
SECURITY AND LOCKS
10.CHECK HAZARD LIGHT OPERATION
1
2
3
Step
CHECK HAZARD LIGHT OPERATION.
Make sure the hazard light blinks when hazard
switch is turned to ON.
CHECK OUTPUT TO HAZARD LIGHT.
1) Turn the ignition switch to OFF.
2) Disconnect the key warning switch harness
connector.
3) Connect the Subaru Select Monitor to data
link connector.
4) Turn the ignition switch to ON.
5) Select {Body integrated unit} from main
menu.
6) Select {ECM customizing}.
7) Check {Hazard answer-back setup}, and
then switch to ON setting if necessary.
8) Select {Current Data Display & Save}.
9) When operating the LOCK/UNLOCK button
of keyless transmitter, check the hazard output
signal of body integrated unit.
CHECK CIRCUIT OF HAZARD LIGHT.
1) Disconnect the harness connector of body
integrated unit.
2) Disconnect the turn signal & hazard unit
harness connector.
3) Measure the resistance between harness
connector terminals.
Connector & terminal
(B280) No. 12 — (B32) No. 8:
Check
Does the hazard light blink?
Yes
Go to step 2.
Is output signal present when Go to step 3.
operating the keyless transmitter LOCK/UNLOCK button?
Is the resistance less than 10
Ω?
No
Check the hazard
light circuit.
Check the body
integrated unit.
<Ref. to
LAN(diag)-2, Basic
Diagnostic Procedure.>
Check the body
Repair the harintegrated unit.
ness.
<Ref. to
LAN(diag)-2, Basic
Diagnostic Procedure.>
11.CHECK TRUNK LID LOCK ACTUATOR
1
2
Step
CHECK TRUNK LID LOCK ACTUATOR.
1) Turn the ignition switch to OFF.
2) Disconnect the key warning switch harness
connector.
3) Connect the Subaru Select Monitor to data
link connector.
4) Turn the ignition switch to ON.
5) Select {Body integrated unit} from main
menu.
6) Select {Current Data Display & Save}.
7) When operating the TRUNK button of keyless transmitter, check the trunk unlock output
signal of body integrated unit.
CHECK THE CIRCUIT OF TRUNK LID ACTUATOR.
1) Disconnect harness connector of body integrated unit.
2) Disconnect the trunk lid actuator harness
connector.
3) Measure the resistance between harness
connectors.
Connector & terminal
(i84) No. 22 — (R186) No. 2:
Check
Yes
Is output signal present when Go to step 2.
operating the keyless transmitter TRUNK button?
No
Check the body
integrated unit.
<Ref. to
LAN(diag)-2, Basic
Diagnostic Procedure.>
Is the resistance less than 10
Ω?
Repair the harness.
SL-25
Go to step 3.
Keyless Entry System
SECURITY AND LOCKS
3
Step
Check
CHECK THE GROUND CIRCUIT OF TRUNK Is the resistance less than 10
LID ACTUATOR.
Ω?
1) Disconnect the trunk lid actuator harness
connector.
2) Measure the resistance between the harness connector terminal and chassis ground.
Connector & terminal
(R186) No. 1 — Chassis ground:
Yes
No
Check the trunk lid Repair the harlock actuator.
ness.
<Ref. to SL-39,
Trunk Lid Lock
Assembly.>
12.CHECK DOOR LOCK SWITCH
1
2
3
4
5
Step
CHECK DOOR LOCK SWITCH.
Check the input signal from door lock switch to
body integrated module using Subaru Select
Monitor.
1) Connect the Subaru Select Monitor to data
link connector.
2) Turn the ignition switch to ON.
3) Select {Body integrated unit} from main
menu.
4) Select {Current Data Display & Save}.
5) Check the input signal to body integrated
unit by operating the door lock switch.
CHECK DOOR LOCK SWITCH CIRCUIT.
1) Disconnect the body integrated unit harness connector.
2) Measure the resistance between the harness connector terminal and chassis ground
when moving the door lock switch to LOCK.
Connector & terminal
(i84) No. 15 — Chassis ground:
CHECK DOOR LOCK SWITCH CIRCUIT.
Measure the resistance between the harness
connector terminal and chassis ground when
the door lock switch is moved to UNLOCK.
Connector & terminal
(i84) No. 29 — Chassis ground:
CHECK DOOR LOCK SWITCH.
1) Disconnect the door lock switch harness
connector.
2) Measure the resistance between the door
lock switch terminals when moving the door
lock switch to LOCK.
Connector & terminal
LHD model:
(D7) No. 4 — No. 7:
RHD model:
(D7) No. 4 — No. 14:
CHECK DOOR LOCK SWITCH.
Measure the resistance between the door lock
switch terminals when moving the door lock
switch to UNLOCK.
Connector & terminal
LHD model:
(D7) No. 5 — No. 7:
RHD model:
(D7) No. 5 — No. 14:
Check
Is the normal input signal displayed when the door lock
switch is moved to LOCK/
UNLOCK?
Yes
The door lock
switch is OK.
No
Go to step 2.
Is the resistance less than 10
Ω?
Go to step 3.
Go to step 4.
Is the resistance less than 10
Ω?
The door lock
switch is OK.
Go to step 4.
Is the resistance less than 1
Ω?
Go to step 5.
Replace the door
lock switch.
Is the resistance less than 1
Ω?
Check the harness Replace the door
for open circuits or lock switch.
shorts between
the body integrated unit and the
door lock switch.
SL-26
Keyless Entry System
SECURITY AND LOCKS
13.CHECK IGNITION SWITCH ILLUMINATION
1
2
3
Step
CHECK FUSE.
Remove and visually check the fuse No. 14 (in
the main fuse box).
CHECK POWER SUPPLY.
1) Disconnect the ignition switch illumination
harness connector.
2) Measure the voltage between the harness
connector terminal and chassis ground.
Connector & terminal
(B224) No. 2 (+) — Chassis ground (−):
CHECK IGNITION SWITCH ILLUMINATION
CIRCUIT.
1) Disconnect the harness connector of body
integrated unit and ignition switch illumination
harness connector.
2) Measure the resistance between body integrated unit harness connector terminal and
ignition switch illumination harness connector
terminal.
Connector & terminal
(B280) No. 4 — (B224) No. 1:
Check
Is the fuse blown out?
Yes
Replace the fuse
with a new one.
No
Go to step 2.
Is the voltage more than 10 V? Go to step 3.
Check the harness
for open circuits
and shorts
between the ignition switch illumination and fuse.
Is the resistance less than 10
Ω?
Check the harness
for open circuits
and shorts
between the body
integrated unit and
ignition switch illumination.
SL-27
Replace the ignition switch illumination bulb with a
new one. <Ref. to
LI-40, REMOVAL,
Ignition Switch Illumination.>
Front Inner Remote
SECURITY AND LOCKS
4. Front Inner Remote
A: REMOVAL
1) Remove the door trim. <Ref. to EI-48, REMOVAL, Door Trim.>
2) Remove the back cover (1) of inner remote.
3) Remove the outer cable (2).
4) Remove the wire end ball (3).
5) Remove the screws (4), and detach the inner remote handle.
(4)
(3)
(1)
(2)
(4)
SL-00279
B: INSTALLATION
Install in the reverse order of removal.
NOTE:
Make sure the inner remote works correctly after installation.
C: INSPECTION
1) Check the outer wire and inner wire for deformation. When it is deformed, straighten it because failure operations may occur. When it is unrepairable,
replace the front door latch & door lock actuator assembly.
2) Check the lever, rod and wire for smooth operation.
SL-28
Front Outer Handle
SECURITY AND LOCKS
5. Front Outer Handle
CAUTION:
Do not apply excessive force to remove the
handle from door panel. Otherwise door panel
may be deformed.
A: REMOVAL
1. MODEL WITHOUT DOUBLE LOCK
1) Raise the front door glass to the top position.
2) Remove the door trim. <Ref. to EI-48, REMOVAL, Door Trim.>
3) Remove the wire from front inner remote. <Ref.
to SL-28, REMOVAL, Front Inner Remote.>
4) Remove the sealing cover. <Ref. to EB-20, REMOVAL, Front Sealing Cover.>
5) Remove the rod clamps (1).
6) Remove the bolts (2), and then detach the front
outer handle.
B: INSTALLATION
Install in the reverse order of removal.
NOTE:
Make sure the outer handle works correctly after installation.
C: INSPECTION
1) Check the rod for deformation.
2) Check the lever and rod for smooth operation.
(1)
(2)
SL-00280
2. MODEL WITH DOUBLE LOCK
1) Raise the front door glass to the top position.
2) Remove the door trim. <Ref. to EI-48, REMOVAL, Door Trim.>
3) Remove the wire from front inner remote. <Ref.
to SL-28, REMOVAL, Front Inner Remote.>
4) Remove the sealing cover. <Ref. to EB-20, REMOVAL, Front Sealing Cover.>
5) Remove the bolt (3), and then remove the key
cylinder cover B (4).
6) Remove the rod clamps (1).
7) Remove the bolt (2), and then remove the key
cylinder.
8) Remove the key cylinder cover A, and then detach the front outer handle.
(1)
(2)
(3)
(4)
SL-00313
SL-29
Front Door Latch and Door Lock Actuator Assembly
SECURITY AND LOCKS
6. Front Door Latch and Door
Lock Actuator Assembly
A: REMOVAL
1) Disconnect the ground cable from battery.
2) Remove the front door trim. <Ref. to EI-48, REMOVAL, Door Trim.>
3) Remove the wires from front inner remote. <Ref.
to SL-28, REMOVAL, Front Inner Remote.>
4) Remove the sealing cover. <Ref. to EB-20, REMOVAL, Front Sealing Cover.>
5) Remove the front door glass. <Ref. to GW-10,
REMOVAL, Front Door Glass.>
6) Remove the rear sash. <Ref. to GW-15, REMOVAL, Front Regulator and Motor Assembly.>
7) Remove the key cylinder cover B, and remove
the key rod from key cylinder. (Model with double
lock)
8) Open the handle rod cover of latch assembly.
9) Remove the three screws.
SL-00281
10) Remove the front door latch & door lock actuator assembly, and disconnect the connector.
B: INSTALLATION
Install in the reverse order of removal.
NOTE:
Make sure the lock works correctly after installation.
C: INSPECTION
1) Check the rod, outer wire and inner wire for deformation. When it is deformed, straighten it because failure operations may occur. When it is
unrepairable, replace the front door latch & door
lock actuator assembly.
2) Check the lever, rod and wire for smooth operation.
SL-30
Front Door Lock Actuator
SECURITY AND LOCKS
7. Front Door Lock Actuator
2. Model with double lock
A: REMOVAL
1) Remove the front door latch & door lock actuator
assembly. <Ref. to SL-30, REMOVAL, Front Door
Latch and Door Lock Actuator Assembly.>
2) Remove the pawl of front door latch security cover, and then remove the cover. (Model without double lock)
3) Remove the screw from the front door latch and
door lock actuator, and then remove the door lock
actuator. (Model without double lock)
6 5 4 3 2 1
SL-00283
DOOR ACTUATOR RH:
Terminal No.
No. 5 (+) and No. 1 (−)
No. 1 (+) and No. 5 (−)
No. 6 (+) and No. 1 (−)
No. 1 (+) and No. 6 (−)
DOOR ACTUATOR LH:
(1)
Terminal No.
No. 2 (+) and No. 6 (−)
No. 6 (+) and No. 2 (−)
SL-00282
(1) Front door lock actuator
No. 1 (+) and No. 6 (−)
B: INSTALLATION
Install in the reverse order of removal.
No. 6 (+) and No. 1 (−)
NOTE:
Make sure the lock works correctly after installation.
C: INSPECTION
1) Disconnect the door lock actuator harness connector.
2) Connect the battery to door lock actuator terminals.
If defective, replace the door lock actuator.
1. Model without double lock
2 1
SL-00235
Terminal No.
No. 2 (+) and No. 1 (−)
No. 1 (+) and No. 2 (−)
Actuator operation
Unlocked → Locked
Locked → Unlocked
Double lock released →
Double lock set
Double lock set → Double
lock released
Actuator operation
Unlocked → Locked
Locked → Unlocked
SL-31
Actuator operation
Unlocked → Locked
Locked → Unlocked
Double lock released →
Double lock set
Double lock set → Double
lock released
Rear Inner Remote
SECURITY AND LOCKS
8. Rear Inner Remote
A: REMOVAL
1) Remove the rear door trim. <Ref. to EI-48, REMOVAL, Door Trim.>
2) Remove the back cover (1) of inner remote.
3) Remove the outer cable (2).
4) Remove the wire end ball (3).
5) Remove the screws (4), and detach the inner remote handle.
(4)
(3)
(1)
(2)
(4)
SL-00279
B: INSTALLATION
Install in the reverse order of removal.
NOTE:
Make sure the inner remote works correctly after installation.
C: INSPECTION
1) Check the outer wire and inner wire for deformation. When it is deformed, straighten it because failure operations may occur. When it is unrepairable,
replace the rear door latch & door lock actuator assembly.
2) Check the lever, rod and wire for smooth operation.
3) Check the child safety lock for correct operations.
SL-32
Rear Outer Handle
SECURITY AND LOCKS
9. Rear Outer Handle
A: REMOVAL
1) Raise the rear door glass to the top position.
2) Remove the rear door trim. <Ref. to EI-48, REMOVAL, Door Trim.>
3) Remove the sealing cover. <Ref. to EB-24, REMOVAL, Rear Sealing Cover.>
4) Remove the rear door latch assembly. <Ref. to
SL-34, REMOVAL, Rear Door Latch and Door Lock
Actuator Assembly.>
5) Remove the wire from wire clamp (1) of outer
handle.
6) Remove the two bolts.
(1)
SL-00284
7) Detach the outer handle bracket. (Model with
double lock)
8) Detach the rear outer handle.
CAUTION:
Do not apply excessive force to remove the
handle from door panel. Otherwise door panel
may be deformed.
B: INSTALLATION
Install in the reverse order of removal.
NOTE:
Make sure the outer handle works correctly after installation.
C: INSPECTION
1) Check the wires for deformation. When it is deformed, straighten it because failure operations
may occur. When it is unrepairable, replace the
rear door latch & door lock actuator assembly.
2) Check the lever and wire for smooth operation.
SL-33
Rear Door Latch and Door Lock Actuator Assembly
SECURITY AND LOCKS
10.Rear Door Latch and Door
Lock Actuator Assembly
A: REMOVAL
1) Disconnect the ground cable from battery.
2) Remove the rear door trim. <Ref. to EI-48, REMOVAL, Door Trim.>
3) Remove the wires from rear inner remote. <Ref.
to SL-32, REMOVAL, Rear Inner Remote.>
4) Remove the sealing cover. <Ref. to EB-24, REMOVAL, Rear Sealing Cover.>
5) Remove the rear door glass. <Ref. to GW-22,
REMOVAL, Rear Door Glass.>
6) Remove the rear sash. <Ref. to GW-24, REMOVAL, Rear Regulator and Motor Assembly.>
7) Take out the wire from wire clamp of outer handle.
8) Detach the outer handle bracket. (Model with
double lock)
9) Remove the three screws.
SL-00285
10) Disconnect the connectors, and then remove
the rear door latch & door lock actuator assembly.
B: INSTALLATION
Install in the reverse order of removal.
NOTE:
Make sure the lock works correctly after installation.
C: INSPECTION
1) Check the wires for deformation. When it is deformed, straighten it because failure operations
may occur. When it is unrepairable, replace the
rear door latch & door lock actuator assembly.
2) Check the lever and wire for smooth operation.
SL-34
Rear Door Lock Actuator
SECURITY AND LOCKS
11.Rear Door Lock Actuator
2. Model with double lock
A: REMOVAL
1) Remove the rear door latch & door lock actuator
assembly. <Ref. to SL-34, REMOVAL, Rear Door
Latch and Door Lock Actuator Assembly.>
2) Remove the pawl of rear door latch security cover, and then remove the cover. (Except for EK model)
3) Remove the screw from the rear door latch and
door lock actuator, and then remove the door lock
actuator. (Except for EK model)
6 5 4 3 2 1
SL-00283
DOOR ACTUATOR RH:
Terminal No.
No. 5 (+) and No. 1 (−)
No. 1 (+) and No. 5 (−)
No. 6 (+) and No. 1 (−)
No. 1 (+) and No. 6 (−)
DOOR ACTUATOR LH:
(1)
Terminal No.
No. 2 (+) and No. 6 (−)
No. 6 (+) and No. 2 (−)
SL-00282
(1) Rear door lock actuator
No. 1 (+) and No. 6 (−)
B: INSTALLATION
Install in the reverse order of removal.
No. 6 (+) and No. 1 (−)
NOTE:
Make sure the lock works correctly after installation.
C: INSPECTION
1) Disconnect the door lock actuator harness connector.
2) Connect the battery to door lock actuator terminals.
If defective, replace the door lock actuator.
1. Model without double lock
2 1
SL-00235
Terminal No.
No. 2 (+) and No. 1 (−)
No. 1 (+) and No. 2 (−)
Actuator operation
Unlocked → Locked
Locked → Unlocked
Double lock released →
Double lock set
Double lock set → Double
lock released
Actuator operation
Unlocked → Locked
Locked → Unlocked
SL-35
Actuator operation
Unlocked → Locked
Locked → Unlocked
Double lock released →
Double lock set
Double lock set → Double
lock released
Rear Gate Outer Handle
SECURITY AND LOCKS
12.Rear Gate Outer Handle
A: REMOVAL
1) Remove the rear gate trim. <Ref. to EI-69, REMOVAL, Rear Gate Trim.>
2) Remove the rear gate garnish. <Ref. to EI-76,
REMOVAL, Rear Gate Garnish.>
3) Remove the two nuts to take out the rear gate
outer handle.
4) Remove the rear gate outer handle cable.
(1)
SL-00239
(1) Rear gate handle cable
B: INSTALLATION
Install in the reverse order of removal.
NOTE:
Make sure the outer handle works correctly after installation.
C: INSPECTION
1) Check the rear gate handle cable for deformation.
2) Check the rear gate outer handle and rear gate
handle cable for smooth operation.
SL-36
Rear Gate Latch Assembly
SECURITY AND LOCKS
13.Rear Gate Latch Assembly
5) Disconnect the each connector and rear gate
handle cable.
A: REMOVAL
1) Disconnect the ground cable from battery.
2) Remove the rear gate trim. <Ref. to EI-69, REMOVAL, Rear Gate Trim.>
3) Remove the two screws.
(1)
(2)
(2)
SL-00240
4) Remove the rear gate latch cover. (Model with
double lock)
(3)
(2)
SL-00301
(3)
(1) Rear gate handle cable
(2) Rear gate lock actuator connector
(3) Rear gate latch switch connector
(1)
6) Remove the rear gate latch assembly.
SL-00286
(1) Clip
(2) Claw
(3) Hook
B: INSTALLATION
Install in the reverse order of removal.
NOTE:
Make sure the lock works correctly after installation.
C: INSPECTION
1) Disconnect the rear gate lock actuator harness
connector.
2) Connect the battery to rear gate lock actuator
terminals.
2 1
SL-00235
Terminal No.
No. 2 (+) and No. 1 (−)
No. 1 (+) and No. 2 (−)
SL-37
Actuator operation
Unlocked → Locked
Locked → Unlocked
Rear Gate Latch Assembly
SECURITY AND LOCKS
Replace the rear gate latch assembly if faulty.
3) Check the rear gate handle cable for deformation.
4) Check the lever and rear gate handle cable for
smooth operation.
SL-38
Trunk Lid Lock Assembly
SECURITY AND LOCKS
14.Trunk Lid Lock Assembly
2) Connect the battery to trunk lid actuator terminals.
A: REMOVAL
1. MODEL WITHOUT DOUBLE LOCK
1) Disconnect the connectors and detach the trunk
opener cable.
2) Remove the two bolts to remove trunk lid lock
assembly.
3 2 1
SL-00255
Terminal No.
No. 2 (+) and No. 1 (−)
SL-00243
2. MODEL WITH DOUBLE LOCK
1) Disconnect the connectors and detach the trunk
opener cable.
2) Remove the two bolts and clip to remove trunk
lid lock assembly.
Actuator operation
Locked → Unlocked
If defective, replace the trunk lid actuator.
3) Check the striker for deformation or abnormal
wear.
4) Check the safety lever for improper movement.
5) Check other levers and the spring for rust formation and unsmooth movement.
6) Check the trunk opener cable for smooth operation.
SL-00308
B: INSTALLATION
Install in the reverse order of removal.
NOTE:
• Apply grease to the movable part.
• Make sure the lock works correctly after installation.
C: INSPECTION
1) Disconnect the trunk lid actuator harness connector.
SL-39
Front Hood Lock Assembly
SECURITY AND LOCKS
15.Front Hood Lock Assembly
A: REMOVAL
1) Open the front hood.
2) Remove the bolts, and then detach the front
hood lock assembly.
3) Remove the release cable from lock assembly.
SL-00287
B: INSTALLATION
Install in the reverse order of removal.
NOTE:
• Apply grease to the movable part.
• Make sure the release cable works correctly after
installation.
C: ADJUSTMENT
Loosen the bolt, and adjust the lock assembly while
moving it up and down.
SL-00290
D: INSPECTION
1) Check the striker for deformation or abnormal
wear.
2) Check the safety lever for improper movement.
3) Check other levers and the spring for rust formation and unsmooth movement.
SL-40
Remote Openers
SECURITY AND LOCKS
16.Remote Openers
6) Remove the cable from trunk lid lock assembly.
A: REMOVAL
(1)
1. FRONT HOOD OPENER
1) Remove the release cable from hood lock.
2) Remove the bolt, and then detach the opener lever.
(2)
SL-00248
(1) Trunk lid lock ASSY
(2) Cable
3. FUEL FLAP OPENER
SL-00291
2. TRUNK LID OPENER
1) Remove the rear seat. <Ref. to SE-14, REMOVAL, Rear Seat.>
2) Remove the center pillar lower trim, side sill cover, rear pillar lower trim and floor mat on the driver’s
side. Remove the clip holding cable.
3) Remove the bolt, and then detach the opener
pull handle.
1) Remove the rear seat. <Ref. to SE-14, REMOVAL, Rear Seat.>
2) Remove the center pillar lower trim, side sill cover, rear pillar lower trim and floor mat on the driver’s
side. Remove the clip holding cable.
3) Remove the bolt, and then detach the opener
pull handle.
(B)
(A)
(1)
(2)
(2)
(1)
(3)
(1)
SL-00312
(A)
(B)
(1)
(2)
(3)
(3)
SL-00302
(1) Cover
(2) Pull handle ASSY
(3) Cable
4) Remove the cable from opener pull handle.
5) Remove the trunk lid lock assembly from trunk
lid.
Sedan model
Wagon model
Cover
Pull handle ASSY
Cable
4) Remove the cable from opener pull handle.
5) Remove the rear quarter trim RH. <Ref. to EI-63,
REMOVAL, Rear Quarter Trim.>
SL-41
Remote Openers
SECURITY AND LOCKS
6) Rotate the fuel lock inside of the quarter panel to
90° and remove. (Either right or left turn)
SL-00265
B: INSTALLATION
1. FRONT HOOD OPENER
Install in the reverse order of removal.
2. TRUNK LID OPENER
Install in the reverse order of removal.
3. FUEL FLAP OPENER
Install in the reverse order of removal.
C: INSPECTION
Make sure the front hood, trunk lid and fuel flap
open and close smoothly.
SL-42
Ignition Key Lock
SECURITY AND LOCKS
17.Ignition Key Lock
Switch position
LOCK
ACC
A: REPLACEMENT
1) Disconnect the ground cable from battery.
2) Remove the steering column. <Ref. to PS-23,
REMOVAL, Tilt Steering Column.>
3) Secure the steering column in a vise. Remove
the bolt with a drill.
ON
ST
Terminal No.
—
No. 3 and No. 4
No. 3 and No. 1
and No. 4
No. 3 and No. 6
No. 3 and No. 1
No. 3 and No. 2
and No. 6
If NG, replace the ignition switch.
SL-00024
4) Remove the ignition key lock.
5) Using a new bolt, tighten the bolts all the way.
SL-00025
B: INSPECTION
1) Remove the instrument panel lower panel.
2) Remove the lower column cover.
3) Unfasten the fixing clip which secures harness,
and then disconnect the connector of the ignition
switch from body harness.
4) Turn the ignition key plate to each position and
check the continuity between terminals of ignition
connector.
3 2 1
6 5 4
SL-00266
SL-43
Standard
—
Less than 1 Ω
Less than 1 Ω
Less than 1 Ω
Key Lock Cylinders
SECURITY AND LOCKS
18.Key Lock Cylinders
A: REPLACEMENT
1. MODEL WITHOUT DOUBLE LOCK
1) Raise the front door glass to the top position.
2) Remove the door trim. <Ref. to EI-48, REMOVAL, Door Trim.>
3) Remove the sealing cover.
4) Remove the rod clamp. Remove the bolt. Replace the key cylinder (1).
(1)
SL-00292
2. MODEL WITH DOUBLE LOCK
1) Raise the front door glass to the top position.
2) Remove the door trim. <Ref. to EI-48, REMOVAL, Door Trim.>
3) Remove the sealing cover.
4) Remove the bolt (2), and remove the key cylinder cover (1).
5) Remove the rod clamp. Remove the bolt (3). Replace the key cylinder.
(3)
(1)
(2)
SL-00303
SL-44
Keyless Entry Control Unit
SECURITY AND LOCKS
19.Keyless Entry Control Unit
A: REMOVAL
1) Disconnect the ground cable from battery.
2) Remove the glove box. <Ref. to EI-51, REMOVAL, Glove Box.>
3) Remove the screw, then remove the keyless entry control unit while disconnecting the connector.
SL-00293
B: INSTALLATION
Install in the reverse order of removal.
SL-45
Body Integrated Unit
SECURITY AND LOCKS
20.Body Integrated Unit
A: REMOVAL
NOTE:
• Prepare the security ID plate.
• Prepare all registered immobilizer keys for the
model with immobilizer.
• Make a registration of immobilizer for the model
with immobilizer. For detailed operation procedure,
refer to “IMMOBILIZER REGISTRATION MANUAL”.
• If replacing the body integrated unit, check the
current setting and note it. <Ref. to LAN(diag)-17,
CONFIRMATION OF CURRENT SETTING, OPERATION, Subaru Select Monitor.>
1) Disconnect the ground cable from battery.
2) Remove the instrument panel lower panel on
driver’s side. <Ref. to EI-56, REMOVAL, Instrument Panel Assembly.>
3) Disconnect the connector of body integrated
unit.
CAUTION:
Be careful to keep water and other foreign materials away from body integrated unit.
4) Remove the body integrated unit from the body
integrated unit mounting bracket using flat tip
screwdriver.
CAUTION:
Be careful not to damage the unit when removing it forcibly from the bracket.
5) Remove the clutch pedal stopper arm. (MT model) <Ref. to CL-26, REMOVAL, Clutch Pedal.>
6) Remove two body integrated unit bracket mounting bolts, and remove the bracket.
SL-00295
B: INSTALLATION
Install in the reverse order of removal.
NOTE:
Make sure it comforms to the current setting condition after installation. <Ref. to LAN(diag)-17, CONFIRMATION
OF
CURRENT
SETTING,
OPERATION, Subaru Select Monitor.>
SL-46
Keyless Transmitter
SECURITY AND LOCKS
21.Keyless Transmitter
• During the battery voltage measurement, the
voltage falls more than 1.8 volts in 3 seconds period.
A: REMOVAL
1. KEYLESS TRANSMITTER BATTERY
Remove the screw from keyless transmitter, and
remove the keyless transmitter battery (1).
NOTE:
To prevent static electricity damage to the keyless
transmitter printed circuit board, touch the steel
area of building with hand to discharge static electricity carried on body or clothes before disassembling the keyless transmitter.
• Except for EK model
(A)
SL-00066
(A) Resistance 47 Ω
(1)
Tester connection
(+)
(−)
Battery
Battery
Positive terminal
Ground terminal
Standard
2.5 — 3.0 V
If NG, replace the battery. (Use CR1620 or equivalent.)
D: REPLACEMENT
SL-00253
• EK model
1. REGISTRATION OF KEYLESS TRANSMITTER
NOTE:
• A maximum of four keyless transmitter can be
registered for each individual vehicle.
• When replacing or adding the keyless transmitter, new registration of keyless transmitter is necessary.
• When replacing the keyless transmitter, registration to immobilizer system is also necessary.
1) Remove the keyless transmitter from the ignition
switch.
2) Remove the lower trim cover at driver’s side,
then connect the registration connectors. (1 pole
white connector)
3) Press the door lock switch (1) located under the
power window main switch to UNLOCK. (Make
sure the room light blinks and buzzer sounds, and
then system is in registration mode.)
SL-00065
B: INSTALLATION
1. KEYLESS TRANSMITTER BATTERY
Install in the reverse order of removal.
C: INSPECTION
1. KEYLESS TRANSMITTER BATTERY
Measure the voltage between the keyless transmitter battery (+) terminal and (−) terminal.
NOTE:
• Battery discharge occurs during the measurement. Complete the measurement within 5 seconds.
AUTO
(1)
LOCK
SL-00296
SL-47
Keyless Transmitter
SECURITY AND LOCKS
4) While pressing the button of keyless transmitter
to be registered twice with door lock switch pressed
to UNLOCK. (Button for LOCK, UNLOCK and
TRUNK are acceptable)
5) When the registration is completed normally, the
door lock actuator will lock → unlock. If the lock →
unlock operation is not carried out, repeat the procedure 4).
• If changing from registration mode to clear mode,
you cannot go to clear mode unless completing the
registration mode. The reverse case is same as
this.
NOTE:
• When pressing the keyless transmitter button,
slowly press for first and second (press longer for
second) to check operation of door lock actuator.
• Do not press the button of keyless transmitter
more than twice.
• Do not batter the button of keyless transmitter.
6) Repeat the steps 4) if there is an additional keyless transmitter to be registered.
7) Pull out the registration connector, and install the
lower trim cover at driver’s side.
NOTE:
• The transmitter can be registered only when the
door lock switch is remain pushed to UNLOCK.
• Continuing to press the door lock switch to UNLOCK again allows to be registered although the
door lock switch is released for once.
• When adding the keyless transmitter, re-registration of keyless transmitter which was already registered is necessary.
2. CLEAR OF KEYLESS TRANSMITTER
1) Remove the keyless transmitter from ignition
switch.
2) Remove the lower trim cover at driver’s side,
then connect the registration connectors. (1 pole
white connector)
3) Press the door lock switch located under the
power window main switch to LOCK. (Make sure
the room light blinks and buzzer sounds, and system becomes in clear mode.)
4) While pressing door lock switch to LOCK, insert
and remove the key on ignition switch 10 times
within 10 seconds.
5) When the clearing is completed normally, the
door lock actuator will lock → unlock. If the lock →
unlock operation is not carried out, repeat the procedure 4).
6) Pull out the registration connector, and install the
lower trim cover at driver’s side.
NOTE:
• The transmitter can be cleared only when the
door lock switch is remain pushed to LOCK.
• Continuing to press the door lock switch to LOCK
again allows to be cleared although the door lock
switch is released for once.
SL-48
Immobilizer Control Unit
SECURITY AND LOCKS
22.Immobilizer Control Unit
A: NOTE
The control of immobilizer system is carried out in
body integrated unit.
B: REMOVAL
<Ref. to SL-46, REMOVAL, Body Integrated Unit.>
C: INSTALLATION
Install in the reverse order of removal.
SL-49
Immobilizer Antenna
SECURITY AND LOCKS
23.Immobilizer Antenna
A: REMOVAL
1) Disconnect the ground cable from battery.
2) Remove the screws, and detach the upper column cover and lower column cover.
SL-00258
3) Remove the instrument panel lower cover. <Ref.
to EI-50, REMOVAL, Instrument Panel Lower Cover.>
4) Disconnect the immobilizer antenna connector
(A) and ignition switch lighting connector (B).
5) Loosen the screw and release the lock (D) at opposite side using flat-tip screwdriver (1), and then
detach the immobilizer antenna (C).
(C)
(B)
(A)
(1)
(D)
SL-00315
CAUTION:
Do not apply excessive force to remove the immobilizer antenna and lock. Otherwise they
may be broken because those parts are the
products made of a plastic.
B: INSTALLATION
Install in the reverse order of removal.
SL-50
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