Hornet 745T Installation guide

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© 2005 Directed Electronics, Vista, CA N745T 09-05

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nccllu deed neessss ((H 1)) w on neeccttiio n g uiid neessss ((H 2)) w on neeccttiio n g uiid identifying the door lock system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 at the switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 type A: positive-triggered, relay-driven system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 type B: negative-triggered, relay-driven system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 type C: reversing polarity system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 type D: adding one or more after-market actuators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 type E: electrically-activated vacuum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 type F: one-wire system (cut to lock, ground to unlock) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 type G: positive (+) multiplex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 type H: negative (-) multiplex. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 neessss ((H 3)) w neeccttiio n g dee .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 1 9 o n--b

D aan d vvaalleett//p grraam prro grraam miin um peerr .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 2 light flash jumper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 gee iim paacctt sseen h .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 2 2 orr .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 2 4 paassssiin g sseen orr iin pu 4

4--b utttto n rro uttiin 5 miitttteerr cco nffiig urraattiio n .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 2 miitttteerr aad diittiio naall cco ollss .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 2 7 n rro uttiin 8 meen u .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 2 pttiio nss .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 2 nttiio n® ™ .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 3 1 ttrro ub off zzo neess .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 3 ottiin g .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 3 wiirriin g q m .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 3 4

Hornet ® , Bitwriter ® , Stealth Coding Technology ™ , Doubleguard ® , ESP ™ , FailSafe ® , Ghost Switch ™ ,

Learn Routine ™ , Nite-Lite ® , Nuisance Prevention ® Circuitry, NPC ® , Revenger ® , Silent Mode ™ , Soft

Chirp ® , Stinger ® , Valet ® , Vehicle Recovery System ®

Registered Trademarks of Directed Electronics.

, VRS ® , and Warn Away ® are all Trademarks or

© 2005 Directed Electronics, Vista, CA—all rights reserved

wwhhaatt iiss iinncclluuddeedd

■ Control module

■ Plug-in LED system status indicator

■ An on-board dual zone impact sensor

■ 12-pin primary harness

■ 3-pin auxiliary harness

■ Plug-in 544N transceiver

■

■

■

■

■

■

One 4-button remote transmitter

One 5-button 2-way LCD remote transmitter

Plug-in Valet/Program switch

High-powered siren

7-pin door lock harness

Plug-in starter interrupt harness

______

H 1

H 2

______

______

H 3

______

H 4

______

H 5

______

H 6

______

H 7

H 8

______

______

H 9

H 1//1

______

H 1//1

______

H 1//1

______

D//W

B RO N

HIITTEE

YEELLLLO W

G N

K//W

W HIITTEE//B

W HIITTEE

O RA GEE

HIITTEE O UTTP

((--)) 2 00 HA NN Y O UTTP

+))1 2V NSSTTA NTT P OW R IIN UTT

N O UTTP

+)) IIG NIITTIIO N IIN PU 5

((--)) CCH ASSSSIISS G OU D IIN UTT

+)) D OO RIIG GEER PU 3

((--)) M ULLTTIIP

((--)) D OO

RIIG

RIIG

GEER

GEER

PU

PU

1

3

RIIO R LLIIG HTT IILLLLU MIIN ATTIIO N R Y # 0

((--)) 2 00 A CCH AN 3 V ALLIID Y O UTTP

+//--)) SSEELLEECCTTA BLLEE LLIIG H O UTTP

((--)) 5 00 A G OU ND N--A RM D O UTTP

H 1//1 D//W HIITTEE cch neell 2 00 A o uttp utt

When the system receives the code controlling Channel 2, for longer than 1.5 seconds, the red/white wire will supply an output as long as the transmission continues. This is often used to operate a trunk/hatch release or other relay-driven function.


IIM PO RTTA NTT!! Never use this wire to drive anything but a relay or a low-current input! The transistorized output can only supply 200 mA of current. Connecting directly to a solenoid, motor, or other high-current device will cause it to fail.

H1/1 RED/WHITE

(+) 12V IF (+) SWITCHED

(-) GROUND IF (-) SWITCHED

85

87 87A

86

30

(+) 12V CONSTANT FUSED

SWITCHED TRUNK

RELEASE WIRE

H 1//2 +))1 2V ntt p weerr iin utt

Before connecting this wire, remove the supplied fuse. Connect to the positive battery terminal or the constant

12V supply to the ignition switch.

N OTTEE:: Always use a fuse within 12 inches of the point you obtain (+)12V power. Do not use the

15A fuse in the harness for this purpose. This fuse protects the module itself.

H 1//3 OW N ((+ n o uttp

Connect this to the red wire of the siren. Connect the black wire of the siren to (-) chassis ground, preferably at the same point you connect the control module’s black ground wire.

BROWN H1/3

(+) 12V SIREN OUTPUT

RED

BLACK

H 1//4 YEELLLLO W ((+ niittiio np utt,, zzo

Connect this wire to an ignition source. This input must show (+)12V with the key in run position and during cranking. Make sure that this wire cannot be shorted to the chassis at any point. This wire will report Zone 5.


H1/4 YELLOW

PRIMARY HARNESS

TO IGNITION SYSTEM

H 1//5 grro un d cco neeccttiio n

Remove any paint and connect this wire to bare metal, preferably with a factory bolt rather than a screw. (Screws tend to strip or loosen with time.) We recommend grounding all components, including the siren, to the same point.

H 1//6 +)) d oo np utt,, zzo

This wire is used in vehicles that have a positive (+) switched domelight circuit. Connect the violet wire to a wire that shows (+)12V when any door is opened, and ground when the door is closed. This wire will report Zone 3.

H 1//7 UEE ((--)) m ullttiip np utt,, zzo

This wire will respond to a negative input with an instant trigger. Inputs shorter than 0.8 seconds will trigger the Warn Away response, while triggers longer than 0.8 seconds will instantly trigger the full alarm cycle. This wire is ideal for hood and trunk pins and will report on Zone 1. This wire can also be used with Directed

Electronic’s 506T Glass Breakage Sensor, as well as other Directed Electronic’s single stage sensors. The H1/7 BLUE multiplex trigger wire can be used to shunt sensors during operation, using the auxiliary channels. When any of the auxiliary channels are transmitted, the H1/7 BLUE wire monitors for a ground. If ground is detected within

5 seconds of transmission, the sensors and the multiplex trigger input on the BLUE wire will be shunted until 5 seconds after the ground is removed. This allows the customer to access the trunk, remote start the vehicle, or roll the windows down without first disarming the alarm. (See Bypassing Sensor Inputs section of this guide.)


H 1//8 REEEEN oo np utt,, zzo

Most vehicles use negative door trigger circuits. Connect the green wire to a wire which shows ground when any door is opened. In vehicles with factory delays on the domelight circuit, there is usually a wire that is unaffected by the delay circuitry. This wire will report Zone 3.

H 1//9 K//W HIITTEE h h ccu ntt o uttp utt ffrro m o n--b oaarrd orr lliig htt iillllu naattiio n rreellaayy

Connect this wire directly to the domelight circuit in the vehicle. The on-board relay will drive circuits up to 20 amperes. The polarity of this output is determined by the connection of the H2/G input wire in the Door

Lock Harness.

N OTTEE:: If the H2/G input wire is not connected, there will be no output on this wire.

H 1//1 0 W HIITTEE//B haan neell 3 uttp utt

When the system receives the code controlling Channel 3, the white/blue wire will supply an output as long as the transmission continues. Use for options such as 5 61 29 0TT power window controllers, etc.

IIM PO RTTA NTT!! Never use this wire to drive anything except a relay or a low-current input! The transistorized output can only provide 200 mA of current, and connecting directly to a solenoid, motor, or other high-current device will cause it to fail.


H 1//1 bllee lliig htt ffllaassh uttp

As shipped, this wire should be connected to the (+) parking light wire. If the light flash polarity jumper inside the control module is moved to the opposite position (see Internal Programming Jumper section of this guide), this wire supplies a (-) 200 mA output. This is suitable for driving (-) light control wires in Toyota, Lexus, BMW, some Mitsubishi, some Mazda, and other model cars.

+)) P ossiittiivvee LLiig h O uttp

PARKING

LIGHT BULB

WHITE H1/11

(+) LIGHT FLASH OUTPUT

(+) 12V

PARKING LIGHT

RELAY OR SWITCH gaattiivvee LLiig htt FFllaassh uttp

WHITE H1/11

(-) LIGHT FLASH OUTPUT

FACTORY PARKING

LIGHT RELAY

PARKING LIGHT

SWITCH

N OTTEE:: For parking light circuits that draw 10 amps or more, the internal jumper must be switched

N 8 61 or a standard automotive SPDT relay must be used on the H1/11 light flash output harness wire.

H 1//1 OR AN grro un d--w heen d 5 00 A o uttp utt

This wire supplies (-) ground as long as the system is armed. This output ceases as soon as the system is disarmed. This wire can be used to turn on an optional sensor or to control an optional accessory, such as a window module or pager.


ddoooorr lloocckk hhaarrnneessss ((HH22)) wwiirree ccoonnnneeccttiioonn gguuiiddee

H A

______

______

H B

H

H

H

H

H

2//CC

D

2//EE

2//FF

G

______

B RO

______

ACCK *

______

G REEEEN

______

W HIITTEE//B

______

K//W HIITTEE IIN PU O O N--B AR

REELLA Y,, N RM Y O N

REELLA Y,, CCO MO

REELLA Y,, N OR MA

U NLLO REELLA Y,, N RM

U NLLO

Y O

REELLA Y,, CCO MO

N

U NLLO

RIIO R LLIIG

REELLA Y,, N

MIIN

OR MA

ATTIIO REELLA Y # 7

*VIOLET and VIOLET/BLACK wires are common at the fuse holder.

H 2//G K//W HIITTEE iin utt tto n--b oaarrd orr lliig htt iillllu naattiio n rreellaayy # 7

This wire determines what the output polarity of H1/9 will be. If the door pin circuit is negative, connect to chassis ground. If the door circuit is positive, connect to a fused 12V source.

IIM PO RTTA NTT!! The H2/G wire is not required for wiring the door locks. Depending on the type of door lock system, there may be additional wires in the Door Lock Harness (H2) that are not required used in wiring the door locks.

H 2//A 2//FF p weerr d orr llo

The system has door lock relays on-board, and can directly interface with most electric power door lock systems drawing 20 amps or less. These can also drive aftermarket actuators directly. (Some vehicles require that an aftermarket actuator be added to the driver’s door to allow system control, see Type D wiring section).

The easiest way to determine which type of door lock system you are working with is to remove the master locking switch itself, which is usually on the driver’s door or on the center console. Once you have determined which type of factory door lock circuit you are working with, and the color codes of the switch wires to be used, you can usually simplify the installation by locating the same wires in the vehicle’s kick panel. If no central locking switch is found, the installation may require a door lock actuator.

N OTTEE:: Always retest the wires in the kick panel to be sure they function the same way as the wires on the switch.


There are eight common types of door lock circuits (some vehicles use more unusual systems):

■ TTyyppee AA:: Three-wire (+) pulse controlling factory lock relays. Most GM, some Ford and Chrysler, 1995 Saturn, some new VW, newer BMW.

■ TTyyppee BB:: Three-wire (-) pulse controlling factory lock relays. Most Asian vehicles, early Saturn, some BMW and

Porsche.

■ TTyyppee CC:: Direct-wired reversing-polarity switches. The switches are wired directly to the motors. This type of system has no factory relays. Most Fords, many GM two-doors cars and trucks, many Chryslers.

■ TTyyppee DD:: Adding one or more aftermarket actuators. These include slave systems without an actuator in the driver’s door, but with factory actuators in all the other doors. Type D also includes cars without power locks, which will have actuators added. All Saabs before 1994, all Volvo except 850i, all Subaru, most Isuzu, and many Mazdas. Some mid-eighties Nissans, pre-1985 Mercedes-Benz and Audi.

■ TTyyppee EE:: Electrically-activated vacuum systems. The vehicle must have a vacuum actuator in each door. Make sure that locking the doors from the driver's or passenger side using the key activates all the actuators in the vehicle. This requires a slight modification to the door lock harness. Mercedes-Benz and Audi 1985 and newer.

■ TTyyppee FF:: One-wire system - cut to lock, ground to unlock. This system is found in late-model Nissan Sentras, some Nissan 240SX, and Nissan 300ZX 1992 and later. It is also found in older Mitsubishis, and some early

Mazda MPV’s.

■ TTyyppee GG:: Positive (+) multiplex. This system is most commonly found in Ford, Mazda, Chrysler and GM vehicles. The door lock switch or door key cylinder may contain either one or two resistors.

■ TTyyppee HH:: Negative (-) multiplex. The system is most commonly found in Ford, Mazda, Chrysler and GM vehicles. The door lock switch or door key cylinder may contain either one or two resistors.

■ Three-wire switches will have either a constant ground input or a constant (+)12V input, along with the pulsed lock and unlock outputs to the factory relays.

■ Many BMW’s and VW’s have no external switch. The switches are inside the actuator, and instead of pulsing, the proper wires will flip-flop from (+)12V to (-) ground as the door locks are operated.

■ Direct-wired switches will have a (+)12V constant input and one or two (-) ground inputs, along with two output leads going directly to the lock motors.


The system can control Type A door locks directly, with no additional parts. The switch will have three wires on it, and one will test (+)12V constantly. The others will alternately pulse (+)12V when the switch is pressed to the lock or unlock position.

If you cannot get to the switch, and you find a set of wires that pulse (+)12V alternately on lock and unlock, make sure that it is not a Type C direct-wire system.

■ If all doors unlock, the vehicle uses a Type A system.

■ If you lose all door lock operation in both directions, you are operating the master switch in a Type C system.

■ If you lose all door lock operation of one or more, but not all motors, and other doors still work, you have cut a wire leading directly to one or more motors You must reconnect the wire and search again for the actual wires leading to the switch.

Many domestically-made GM vehicles use Type A locks. However, many more GM vehicles are Type C than in previous years. The full-size pickups (1989-up), many of the Blazers, the Corvette, ‘95 Cavalier/Sunfire 1993 and the newer, Camero/Firebird all use Type C door locks, and cannot be controlled without a 451M. Almost all domestically-built Fords are Type C. Ford builds no type A systems. Chrysler builds both Type A and Type C, so proceed with caution.

H2/A

ON-BOARD

UNLOCK

RELAY

#87

#87A

#30

H2/B

H2/C

VIOLET UNLOCK #87 NORMALLY OPEN (INPUT)

VIOLET & VIOLET/BLACK ARE COMMON AT FUSE HOLDER

BLUE/BLACK UNLOCK #30 COMMON (OUTPUT)

BROWN/BLACK UNLOCK #87A NORMALLY CLOSED

H2/D

ON-BOARD

LOCK

RELAY

#87

#87A

#30

H2/E

VIOLET/BLACK LOCK #87 NORMALLY OPEN (INPUT)

GREEN/BLACK LOCK #30 COMMON (OUTPUT)

H2/F

WHITE/BLACK LOCK #87A NORMALLY CLOSED

H2/G

BLACK/WHITE DOMELIGHT SUPERVISION RELAY NORMALLY OPEN

15A

NOT USED

VEHICLE (+)

UNLOCK TRIGGER

CIRCUIT

VEHICLE FUSED

+12 VOLT CONSTANT

NOT USED

VEHICLE (+)

LOCK TRIGGER

CIRCUIT

TO FACTORY

RELAYS

LOCK UNLOCK

FACTORY LOCK

SWITCH


This system is common in many Toyota, Nissan, Honda, and Saturn models, as well as Fords with the keylessentry system (some other Fords also use Type B).

The switch will have three wires on it, and one wire will test ground all the time. One wire will pulse (-) when the switch locks the doors, and the other wire will pulse (-) when the switch unlocks the doors. This type of system is difficult to mistake for any other type.

H2/A

ON-BOARD

UNLOCK

RELAY

#87

#87A

#30

H2/B

H2/C





15A

NOT USED

VEHICLE (-)

UNLOCK TRIGGER

CIRCUIT

TO CHASSIS

GROUND

H2/D

ON-BOARD

LOCK

RELAY

#87

#87A

#30

H2/E



H2/F WHITE/BLACK LOCK #87A NORMALLY CLOSED NOT USED

VEHICLE (-)

LOCK TRIGGER

CIRCUIT

H2/G BLACK/WHITE DOMELIGHT SUPERVISION RELAY NORMALLY OPEN

TO FACTORY

RELAYS

LOCK UNLOCK

FACTORY LOCK

SWITCH


H2/A

ON-BOARD

UNLOCK

RELAY

#87A

#87

#30

H2/B

H2/C





H2/D

ON-BOARD

LOCK

RELAY

#87A

#87

#30

H2/E



H2/F


H2/G


15A

VEHICLE FUSED

(+)12 VOLT CONSTANT

X CUT X

MOTOR (+)

LOCK WIRE

X CUT X

MOTOR (+)

UNLOCK WIRE

(+) 12V


Vehicles without factory power door locks require the installation of one actuator per door. This requires mounting the door lock actuator inside the door. Other vehicles may only require one actuator installed in the driver's door if all door locks are operated when the driver's lock is used.

H2/A

ON-BOARD

UNLOCK

RELAY

#87A

#87

#30

H2/B

H2/C




15A

VEHICLE FUSED

(+)12 VOLT CONSTANT

CHASSIS

GROUND

H2/D

ON-BOARD

LOCK

RELAY

#87A

#87

#30

H2/E



H2/F WHITE/BLACK LOCK #87A NORMALLY CLOSED

GREEN

CHASSIS

GROUND

BLUE



This system is found in Mercedes-Benz and Audi 1985 and newer. The door locks are controlled by an electrically activated vacuum pump. The control wire will show (+)12V when doors are unlocked and (-) ground when locked.

N OTTEE:: The system must be programmed for 3.5-second door lock pulses, and the violet jumper between the #87 lock terminal and the #87 unlock terminal must be cut.

H2/A

ON-BOARD

UNLOCK

RELAY

#87a

#87

#30

H2/B

H2/C




X

CUT

X

15A

H2/D

ON-BOARD

LOCK

RELAY

#87a

#87 #30

H2/E

H2/F




CHASSIS

GROUND

X

CUT

X

TO ELECTRIC

VACUUM PUMP

TRIGGER WIRE IN CAR

H2/G



This type of door lock system usually requires a negative pulse to unlock, and cutting the wire to lock the door.

(With some vehicles, these are reversed.) It is found in the late-model Nissan Sentras, some Nissan 240SX, Nissan

300ZX 1992 and later. It is also found in some Mazda MPV's.

N OTTEE:: The violet jumper between the #87 lock terminal and the #87 unlock terminal must be cut.

H2/A

ON-BOARD

UNLOCK

RELAY

#87A

#87

#30

H2/B

H2/C




NOT USED


H2/D

ON-BOARD

LOCK

RELAY

#87A

#87

#30

H2/E



H2/F



X

CUT

X

15A

CHASSIS GROUND

NOT USED X

CUT

X

FACTORY LOCK

MODULE

CONNECTION

WHEN DOORS

ARE LOCKED

CONNECTION

WHEN DOORS

ARE UNLOCKED


This system is most commonly found in Ford, Mazda, Chrysler and GM vehicles. The door lock switch or door key cylinder may contain either one or two resistors.

SSIIN GLLEE--R R TTY one direction and less than (+)12V when operated in the opposite direction.

TTW O--R R TTY der will read less than (+)12V in both directions.

DEETTEER MIIN HEE P RO REESSIISSTTO R V must be isolated from the factory door lock system. For testing, use a calibrated digital multimeter that is set to ohms.

IIM PO RTTA NTT:: To ensure an accurate resistance reading, do not touch the resistor or leads during testing.

1. Cut the output wire from the door lock switch/key cylinder in half.

2. Test with the meter from the switch side of the cut door lock switch/key cylinder wire to a reliable constant

(+)12V source. Some good constant (+)12V references are the power input source to the door lock switch/key cylinder, the ignition switch power wire, or the (+) terminal of the battery.

3. Operate the door lock switch/key cylinder in both directions to determine the resistor values. If the multimeter displays zero resistance in one direction, no resistor is needed for that direction.

4. Once the resistor value(s) is determined, refer to the wiring diagram for proper wiring.


H2/G VIOLET UNLOCK #87 NORMALLY OPEN (INPUT)


UNLOCK

RELAY

#87A

#87

#30

H2/F

H2/E


BROWN/BLACK NOT USED

H2/D

ON-BOARD

LOCK

RELAY

#87

#87A

#30

H2/C

H2/B



WHITE/BLACK NOT USED

H2/A


15A

UNLOCK RESISTOR

(IF REQUIRED)

LOCK

BCM

UNLOCK

(+)12V

CONSTANT FUSED

DOOR LOCK SWITCH/

KEY CYLINDER


The system is most commonly found in Ford, Mazda, Chrysler and GM vehicles. The door lock switch or door key cylinder may contain either one or two resistors.

SSIIN GLLEE--R R TTY one direction and resistance to ground when operated in the opposite direction.

TTW O--R R TTY switch/key cylinder will read resistance to ground in both directions.

DEETTEER MIIN HEE P RO REESSIISSTTO R V must be isolated from the factory door lock system. For testing, use a calibrated digital multimeter that is set to ohms.

IIM PO RTTA NTT:: To ensure an accurate resistance reading, do not touch the resistor or leads during testing.

1. Cut the output wire from the door lock switch/key cylinder in half.

2. Test with the meter from the switch side of the cut door lock switch/key cylinder wire to a reliable ground source. Some good ground references are the ground input source to the door lock switch/key cylinder or the battery ground.

3. Operate the door lock switch/key cylinder in both directions to determine the resistor values. If the multimeter displays zero resistance in one direction, no resistor is needed for that direction.

4. Once the resistor value(s) is determined, refer to the wiring diagram for proper wiring.

H2/A

ON-BOARD

UNLOCK

RELAY

#87A

#87

#30

H2/B




H2/C BROWN/BLACK NOT USED

H2/D

ON-BOARD

LOCK

RELAY

#87A

#87

#30

H2/E



H2/F WHITE/BLACK NOT USED


15A

UNLOCK RESISTOR

(IF REQUIRED)

TO CHASSIS

GROUND

LOCK RESISTOR

(IF REQUIRED)

CHASSIS

GROUND

LOCK

BCM

DOOR LOCK SWITCH/

KEY CYLINDER

UNLOCK


aauuxxiilliiaarryy hhaarrnneessss ((HH33)) wwiirree ccoonnnneeccttiioonn gguuiiddee

______

H 1

H 2

______

______

H 3

B RO N//B

((--)) 2 00 A CCH AN 4 O UTTP

((--)) 2 00 A H OR HO NK UTTP

((--)) 2 00 ON D U

H 3//1 K ((--)) 2 00 A cch neell 4 uttp

This wire supplies a (-)200mA output whenever the button(s) controlling channel four is pressed and will continue until the button(s) is released. This output can be used to control optional accessories.

IIM PO RTTA NTT!! Never use this wire to drive anything but a relay or a low-current input! This transistorized output can only supply (-)200 mA, and connecting directly to a solenoid, motor, or other high-current device will cause the module to fail.

N OTTEE:: Many of the options that can be operated with this output require the addition of the n 8 61 ).

H 3//2 OW N//B K ((--)) 2 00 A h n h on uttp

This wire supplies a (-) 200 mA output that can be used to honk the vehicle’s horn. It provides a single pulse when armed and two pulses when disarmed. This wire also provides pulsed output when the security system is in the triggered sequence or in panic mode. In most vehicle’s with (-) horn circuits this wire can control the vehicle’s horn without adding a relay.

N OTTEE:: If this output is used to drive a (+) horn circuit, an optional standard automotive SPDT n 8 61


H 3//3 UEE ((--)) 2 00 on d u occkk o uttp

This output is used for progressive door unlock. A progressive unlock system unlocks the driver's door when the unlock (disarm) button is pressed and unlocks the passenger doors if the unlock (disarm) button is pressed again within 15 seconds after unlocking the driver's door. The BLUE wire outputs a low current (-) pulse on the second press of the unlock button of the transmitter. This negative unlock output is used to unlock the passenger doors.

N OTTEE:: The second unlock output feature is not available if the double pulse unlock feature is turned on.

IIM PO RTTA NTT!! The H2/G wire is not required for wiring the door locks. Depending on the type of door lock system, there may be additional wires in the Door Lock Harness (H2) that are not required in wiring the door locks.

Drriivveerr’’ss D oo nllo

(+)12V

86

30

85

87 87A

H3/3 BLUE (-) 200 M A SECOND UNLOCK OUTPUT (+)12V

H2/A

UNLOCK

RELAY

#87A

#87

#30

H2/B

VIOLET

BLUE/BLACK

UNLOCK #87 NORMALLY OPEN (INPUT)

UNLOCK #30 COMMON (OUTPUT)

H2/C BROWN/BLACK UNLOCK #87A NORMALLY CLOSED

15A

(+)12V

CONSTANT

DRIVERS DOOR

UNLOCK MOTOR

LOCK

MOTOR

X

CUT

X

FACTORY

RELAY

H2/D

LOCK

RELAY

#87A

#87

#30

H2/E

VIOLET/BLACK

GREEN/BLACK

LOCK #87 NORMALLY OPEN (INPUT)

LOCK #30 COMMON (OUTPUT)

VEHICLE (+)

LOCK TRIGGER

CIRCUIT

H2/F WHITE/BLACK NOT USED

LOCK

FACTORY LOCK

SWITCH

UNLOCK



Drriivveerr’’ss D oo nllo

H3/3 BLUE (-) 200 M A SECOND UNLOCK OUTPUT

H2/A

UNLOCK

RELAY

#87A

#87

#30

H2/B

H2/C

VIOLET

BLUE/BLACK

UNLOCK #87 NORMALLY OPEN (INPUT)

UNLOCK #30 COMMON (OUTPUT)


X

CUT

X

15A

(+)12V

CONSTANT


TO CHASSIS

GROUND

DRIVERS DOOR

UNLOCK MOTOR

LOCK

MOTOR

DRIVERS DOOR

UNLOCK MOTOR

WIRE

X

CUT

X

FACTORY

RELAY

H2/D

LOCK

RELAY

#87A

#87 #30

H2/E

H2/F



VEHICLE (-)

LOCK TRIGGER

CIRCUIT


LOCK

FACTORY LOCK

SWITCH

UNLOCK

N OTTEE:: The VIOLET jumper between the #87 lock terminal and the #87 unlock terminal must be cut and connected to the proper polarities.

ssttaarrtteerr iinntteerrrruupptt hhaarrnneessss ((HH44)) wwiirree ccoonnnneeccttiioonn gguuiiddee

______

H 1

H 2

______

SSTTA RTTEER NTTEER RU PTT IIN UTT

SSTTA RTTEER NTTEER RU PTT O UTTP

H 4//1 d H ntteerrrru wiirreess

Use one of these wire as a starter interrupt input and the other as a starter interrupt output wire.

N OTTEE:: These two black wires are interchangeable.


DIA-250

STARTER WIRE

IN VEHICLE

X CUT X

STARTER MOTOR/

STARTER MOTOR RELAY

DIRECTED

SECURITY SYSTEM

The LED and the Valet/Program switch both plug into the control module. The LED system status indicator plugs into the white two-pin port, while the Valet/Program switch should be plugged into the blue two-pin port. The

LED and Valet/Program switch each fit into 9 /

32

-inch holes.

uss IIn orr Prro grraam

DIA-41


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NOTE: JUMPER IS

INSIDE THE CASE

This jumper is used to determine the light flash output. In the (+) position, the on-board relay is enabled and the unit will output (+)12V on the H1/11 WHITE wire. In the (-) position, the on-board relay is disabled. The

H1/11 WHITE wire will supply a (-) 200 mA output suitable for driving factory parking light relays. To access the jumper, open the control module.

N OTTEE:: For parking light circuits that draw 10 amps or more, the internal jumper must be switched to a (-) light flash output. P/N 8 17

H1/11 light flash output harness wire.


Less Sensitive

+

More Sensitive

There is a dual-stage impact sensor inside the control unit. Adjustments are made via the rotary control as indicated above. Since the impact sensor does not work well when mounted firmly to metal, we recommend against screwing down the control module. We recommend mounting the control module to a large wiring loom.

N OTTEE:: When adjusting the sensor, it must be mounted in the same location where it will be after the installation is completed. Adjusting the sensor and then relocating the module requires readjustment.

bbyyppaassssiinngg sseennssoorr iinnppuuttss

There are times when you need to temporarily bypass all sensor inputs to the unit, such as when remote starting the vehicle. Anytime an auxiliary channel output is used, all inputs are bypassed for 5 seconds. During the

5 second bypass period, ground can be supplied to the H1/7 BLUE wire without triggering the unit. When the 5 second bypass period ends, if the unit detects ground on the H1/7 BLUE wire, all trigger inputs except the door trigger input will remain bypassed until 5 seconds after ground is removed from the BLUE wire. This can be done using the status output of the remote start unit as shown below:

TO OPTIONAL HOOD/

TRUNK PINS OR SENSORS

BLUE WIRE H1/7

ZONE 1 INPUT

CONTROL UNIT

1N4004 DIODE

DIRECTED REMOTE

START UNIT

BLUE (-) STATUS

OUTPUT


The system comes with two transmitters that have been taught to the receiver. Use the following learn routine to add transmitters to the system or to change button assignments if desired.

The Valet/Program switch, plugged into the blue port, is used for programming. There is a basic sequence to remember whenever programming this unit: Door, Key, Choose, Transmit and Release.

1.

O n aa d orr.. (The GREEN wire, H1/8, or the VIOLET, H1/6 must be connected.)

2.

K

3.

CCh access the desired channel, then press the switch once more and Hold it. The siren will chirp and the LED will blink the number of times corresponding to the channel that has been accessed.

7

8

5

6

9

10

CCH AN P REESSSS A ND

N UM BEER HEE V ALLEETT//P OG RA

1 One Time

2

3

4

Two Times

Three Times

Four Times

Five Times

Six Times

Seven Times

Eight Times

Nine Times

Ten Times

O P RO RA M FFU NCCTTIIO

Arm/Disarm/Panic

Channel 2

Channel 3

Channel 4

Arm Only

Disarm Only

Panic Only

Auto-learn* (4-button and LCD 2-way transmitters)

Auto-Learn* (3-button optional transmitter)

Delete all Transmitters**

* OTTEE:: See Transmitter Configuration section of this guide for a description of Auto-learn transmitter programming.

* *N ters will be erased from memory and the system will revert to the default feature settings.

(See Features Menu section of this guide.)


4.

TTrraan miitt.. While H DIIN G the Valet/Program switch, press the transmitter button that you wish to assign to that channel. The unit will chirp indicating successful programming.

5.

R

You can advance from one channel to another by releasing the Valet/Program switch and tapping it to advance channels and then H OLLD G it. For example, if you want to program Channel Three after programming Channel

One, release the Valet/Program switch. Press it twice and release it to advance to Channel Three. Then press it once more and H D it. The siren will chirp three times to confirm it is ready to receive the code from the transmitter.

One long chirp will indicate that Code Learning has been exited if any of the following occurs:

■ Ignition is turned off.

■ The doors are closed.

■ Valet/Program switch is pressed too many times.

■ More than 15 seconds elapses between steps.

The standard 4-button and LCD 2-way transmitters can be programmed in one step by using the Auto-learn function. When programmed for Standard Configuration, the 4-button transmitter buttons are assigned to the following functions:

AUX

Button .....................................................operates...............................................Arm

Button ....................................................operates...............................................Disarm

Button ..................................................operates...............................................Channel Two

Button .....................................................operates...............................................Panic

AUX


The LCD 2-way transmitter has the following additional controls:

, and operates No function and operates operates and operate

Remote extended functions/LCD backlight

Battery Saver Mode and operate and operates


Many of the features of this unit are programmable. They can be changed whenever necessary through this learn routine. The Valet/Program switch, plugged into the blue port, is used together with a programmed transmitter to change the settings. n rro nee::

1. O n aa d orr.. ((The GREEN wire, H1/8, or the VIOLET, H1/6 must be connected.)

2. IIg niittiio n.. Turn the ignition on, then back off. (The H1/4 YELLOW switched ignition input must be connected.)

2.

CCh times corresponding to the feature number you want to program (see the Features Menu section of this guide). Then press the switch once more and hold it.

The LED will flash and the siren will chirp to indicate which feature you have accessed.

4.

TTrraan miitt.. While H DIIN G the Valet/Program switch, you can select the desired features setting using the remote transmitter. Pressing the lock icon transmitter button while

H OLLD G down the Valet/Program switch will program the feature to the LED ON (default) setting. The siren will chirp once. Pressing the unlock icon transmitter button while

H OLLD G down the Valet/Program switch will change the setting to the LED OFF setting.

The siren will chirp twice.

5. R o aacccceessss aan otth

You can advance from feature to feature by pressing and releasing the Valet/Program switch the number of times necessary to get from the feature you just programmed to the feature you wish to access. For example, if you just programmed Feature 1 and you want to program Feature 2:

1. Release the Valet/Program switch.

2. Press and release the Valet/Program switch once to advance from Feature 1 to Feature 2.

3. Press the Valet/Program switch once more and H D it.

4. The siren will chirp two times to confirm that you have accessed Feature 2.


hee CCo dee LLeeaarrn g,, d ollllo wiin

■ The doors are closed.

■ Turn the ignition on.

■ No activity for longer than 15 seconds.

■ Press the Valet/Program switch too many times.

8

9

10

5

6

7

ATTU REE

N UM

1

2

3

4

((P

CCo

REESSSS LLO nffiirrm

D O N SSEETTTTIIN

K IICCO N TTR NSSM miin g n CCh pss O N

R B UTTTTO ((P REESSSS U NLLO K IICCO N TTR NSSM

Passive Arming

Confirmation Chirps OFF

R B UTTTTO

IIg niittiio n CCo nttrro occkkiin d D g oo

D ou bllee P ullssee U

Do orr LLo occkk O N Ignition Controlled Door Lock/Unlock OFF

Passive Locking occkk P ullssee D urraattiio n

Stealth Coding™ Technology ON

Door trigger error chirp O N

Lock pulse SSiin gllee

3.5-second Door Lock Pulse Duration

Double Pulse Unlock ON

Stealth Coding™ Technology OFF

Door trigger error chirp OFF

Lock pulse Double

Comfort closure ON (20-seconds)

N OTTEE:: Factory defaults are indicated in b

ffeeaattuurree ddeessccrriippttiioonnss

VEE//P ASSSSIIV MIIN G:: When active arming is selected, the system will only arm when the transmitter is used. When set to passive, the system will arm automatically 30 seconds after the last protected entry is closed.

Passive arming is indicated by the rapid flashing of the LED when the last protected entry point is closed.

2 CCO NFFIIR ATTIIO system.

HIIR PSS O


3 IIG NIITTIIO N--CCO NTTR D D OO K//U NLLO K O OFFFF:: When turned on, the doors will lock three seconds after the ignition is turned on and unlock when the ignition is turned off. If the ignition key is turned on while the vehicle door(s) are open, the door(s) will not lock.

VEE//P ASSSSIIV KIIN G:: If passive arming is selected in Feature 1, then the system can be programmed to either lock the doors when passive arming occurs, or only lock the doors when the system is armed with the transmitter. Active locking means the system will not lock the doors when it passively arms. Passive locking means that the system will lock the doors when it passively arms.

5 D OO K P ULLSSEE D ATTIIO N:: Some European vehicles, such as Mercedes-Benz and Audi, require longer lock and unlock pulses to operate the vacuum pump. Programming the system to provide 3.5 second pulses will accommodate door lock interface in these vehicles. The default setting is 0.8 second door lock pulses. See

Mercedes-Benz and Audi - 1985 and Newer (Type E Door Locks section) diagram.

6 D OU BLLEE P ULLSSEE U OFFFF//O N:: Some vehicles require two pulses on a single wire to unlock the doors. When the double pulse unlock feature is turned on, the H2/B BLUE/BLACK wire will supply two pulses instead of a single pulse. This makes it possible to directly interface with double pulse vehicles without any extra parts.

N OTTEE:: The second unlock output feature (H3/3 BLUE wire) is not available if the double pulse unlock feature is turned on.

H CCO DIIN TTEECCH NO GY OFFFF:: This system features Stealth Coding ™ Technology as an option. Stealth

Coding ™ Technology is a feature that uses a mathematical formula to change the system’s code each time the transmitter and receiver communicate. This makes the group of bits or "word" from the transmitter very long.

The longer the word is, the easier it is to block its transmission to the unit. Disabling the Stealth Coding ™

Technology feature lets the receiver ignore the Stealth Coding ™ Technology part of the transmitted word. As a result, the unit may have better range with Stealth Coding ™ Technology off.

8 D OO NSSO R B PA HIIR P O armed with the door trigger active. This is useful in vehicles that have a long dome light delay after the door has been closed. If the system is armed before the dome light has turned off, the security system will generate the door trigger error chirp. If this error chirp is not desired, use this feature to disable the door open error chirp.

If the bypass chirp is turned off, no bypass chirp will be generated, even if a door is accidentally left open.

9 D ou bllee P occkk.. Selectable 2 pulse door lock output to operate vehicle equipped with factory “deadbolt”.

Will have similar operation to that of the Double Pulse Unlock feature, but will perform the functions on the Lock wire as opposed to the Unlock wire


1 om and sunroof by holding the key in the driver door lock position, and will operate on both single input systems and two pulses input dead bolt systems.

If programmed on the door lock output will activate the Comfort Close output for 20 seconds. This output will begin 200mS after the final door lock output has completed regardless of the door lock programming.

If while the 20 second timer is active and closing the windows the user disarms the unit, the Comfort Close output will immediately cease before the doors unlock.

The alarm system will not monitor the zone inputs for Bypass Notification, Warn away or Full trigger inputs until after the 20 second timer has completed to avoid any false triggering of the system while the window are in motion.

nnuuiissaannccee pprreevveennttiioonn®® cciirrccuuiittrryy ™ ™

NPC® requires that you change the way you test the system, as NPC® will bypass an input zone for 60 minutes.

If the system “sees” the same zone trigger three times AND the triggers are spaced less than an hour apart, the system will bypass that input zone for 60 minutes. If that zone does not attempt to trigger the system during the 60-minute bypass period, the zone’s monitoring will begin again at the end of the hour. If it does attempt to trigger while bypassed, the 60-minute bypass starts over again.

Disarming and rearming the system does not reset NPC®. The only way to reset NPC® is for the 60 minutes to pass, without a trigger, or for the ignition to be turned on. This allows the system to be repeatedly triggered, disarmed and rearmed, and still allow NPC® to bypass a faulty zone.

When disarming the system, 5 chirps indicate NPC® is activated. The LED will report the zone that has been bypassed. (See Table of Zones section of this guide.)


ttaabbllee ooff zzoonneess

When using the Diagnostic functions, use the Table of Zones to see which input has triggered the system. It is also helpful in deciding which input to use when connecting optional sensors and switches.

ZZO NEE N

1

2

3

5

RIIG GEER

Multiplex

On-board impact sensor

IIN PU PTTIIO N

H1/7 BLUE wire. Connects to optional hood/trunk pins or an optional sensor. Inputs longer than 0.8 seconds will instantly trigger the full alarm sequence and report Zone 1.

Second-stage of on-board impact sensor (heavy impacts from impact sensor).

Door switch circuit. H1/8 GREEN or H1/6 VIOLET.

Two-stage, progresses from warning to full alarm

Two-stage, progresses from warning to full alarm

Ignition. H1/4 YELLOW.

N OTTEE: The Warn-away response does not report on the LED.

ttrroouubblleesshhoooottiinngg

■ DDoooorr iinnppuutt ddooeess nnoott iim meed geerr ffu 3 sseecco dss::

That's how the progressive two-stage door input works! This is a feature of this system. This is an instant trigger, remember, since even if the door is instantly re-closed, the progression from chirps to constant siren will continue.

m,, b utt o niin g tth orr d oeess n

Have you correctly identified the type of door switch system? This often happens when the wrong door input has been used. (See H1/8 GREEN Door Trigger Input, Primary Harness Wire Connection Guide section of this guide.) wiillll n ott p m u nttiill iitt iiss rreem d aan d tth

Are the door inputs connected? Is the H1/7 blue wire connected to the door trigger wire in the vehicle? Either the H1/8 green or the H1/6 violet should be used instead. (See Primary Harness Wire Connection Guide section of this guide.)


■ DDoooorr iinnppuutt ddooeess nnoott rreessppoonndd wwiitthh tthhee pprrooggrreessssiivvee ttrriiggggeerr,, bbuutt wwiitthh iim meed

Does the LED indicate that the trigger was caused by the impact sensor? (See Table of Zones section of this guide.) The impact sensor, if set to extreme sensitivity, may be detecting the door unlatching before the door switch sends its signal. Reducing the sensitivity can solve this problem.

h d oeess n ott w orrkk::

Is it plugged into the correct socket? (See Plug-In LED and Valet/Program Switch section of this guide.) oeess n ott w

You've probably guessed already, but here goes: is it plugged in? Is the LED plugged into the correct socket? (See

Plug-In LED and Valet/Program Switch section of this guide.)

■ SSttaarrtteerr iinntteerrrruupptt ddooeess nnoott wwoorrkk::

Is the correct wire being interrupted? If the vehicle starts when the starter interrupt is completely disconnected, the wrong wire has been cut.

Is the yellow H1/4 ignition wire connected to true ignition? This wire must be powered in the run and start positions of the ignition switch in order to work properly.


H4 Starter Interrupt

Plug-in Harness

12-Pin H1

Primary Harness

H4

3-Pin H3

Auxiliary Harness

7-Pin H2

Door Lock Harness


Hornet 745T Installation guide

Assistant Bot

IInnssttaallllaattiioonn GGuuiiddee

ttaabbllee ooff ccoonntteennttss

wwhhaatt iiss iinncclluuddeedd

ddoooorr lloocckk hhaarrnneessss ((HH22)) wwiirree ccoonnnneeccttiioonn gguuiiddee

aauuxxiilliiaarryy hhaarrnneessss ((HH33)) wwiirree ccoonnnneeccttiioonn gguuiiddee

ssttaarrtteerr iinntteerrrruupptt hhaarrnneessss ((HH44)) wwiirree ccoonnnneeccttiioonn gguuiiddee

iinntteerrnnaall pprrooggrraam mppeerr

bbyyppaassssiinngg sseennssoorr iinnppuuttss

ffeeaattuurree ddeessccrriippttiioonnss

nnuuiissaannccee pprreevveennttiioonn®® cciirrccuuiittrryy ™ ™

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Hornet 745T Installation guide

Assistant Bot

IInnssttaallllaattiioonn GGuuiiddee

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wwhhaatt iiss iinncclluuddeedd

ddoooorr lloocckk hhaarrnneessss ((HH22)) wwiirree ccoonnnneeccttiioonn gguuiiddee

aauuxxiilliiaarryy hhaarrnneessss ((HH33)) wwiirree ccoonnnneeccttiioonn gguuiiddee

ssttaarrtteerr iinntteerrrruupptt hhaarrnneessss ((HH44)) wwiirree ccoonnnneeccttiioonn gguuiiddee

iinntteerrnnaall pprrooggrraam mppeerr

bbyyppaassssiinngg sseennssoorr iinnppuuttss

ffeeaattuurree ddeessccrriippttiioonnss

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