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REMOTE KEYLESS ENTRY

BEFORE INSTALLING THIS PRODUCT PLEASE READ

THIS INSTALLATION MANUAL THOROUGHLY!!

INSTALLATION MANUAL

• This product must be installed by qualified per-
sonnel according to these instructions.

Items Included:

• Main unit
• Two 4-button remote transmitters 
• Plug In LED
• Plug in program switch
• Main harness 
• Owner’s manual

Before you begin the installation:

• Verify with the customer the desired location
for the program switch and LED.
• Always use a multimeter when verifying vehicle
wiring.

Installation Notes:

• Do not install the main unit in the engine com-
partment.

• Make all wiring connections to the vehicle
before connecting the main 15-pin connector har-
ness to the main unit.

• Mount the main unit in a secure area, away from
vehicle computers and heating/air conditioning
ducts.The location should be convenient for your
installation, but hidden from thieves. Mount the
unit as far away from metal objects as possible to

increase the range of the remote transmitters.
• When running the harness wires through the
vehicle, be careful to run them where they cannot
be damaged or shorted. Keep them away from any
moving parts or areas of high heat. Use rubber or
plastic grommets to protect the harness wires
where they pass through holes in metal panels.

Main Harness:

• BLACK WIRE - Ground input (-). Connect to a
solid chassis ground that is clean and free of
paint or dirt.

• RED WIRE - +12V battery input.

• WHITE WIRE - Parking light output (+).
Connect to the wire that shows +12V when the
parking lights are turned on. If the vehicle’s park-
ing light circuit exceeds 10A, a relay is required.
For vehicle’s with independent left and right parking
light circuits, the parking light wires must be connect-
ed using diodes to keep the circuits separate.

• VIOLET WIRE - Unlock #87 normally open
input 10A fuse. (see Door Lock  Wiring Diagrams)

• BLUE/BLACK WIRE - Unlock #30 common
output. (see Door Lock  Wiring Diagrams)

• BROWN/BLACK WIRE - Unlock #87A normal-
ly closed input. (see Door Lock  Wiring Diagrams)

• VIOLET/BLACK WIRE - Lock #87 normally
open input 10A fuse. (see Door Lock Wiring
Diagrams)

Summary of Contents for BW 852

Page 1: ...ble to increase the range of the remote transmitters When running the harness wires through the vehicle be careful to run them where they cannot be damaged or shorted Keep them away from any moving parts or areas of high heat Use rubber or plastic grommets to protect the harness wires where they pass through holes in metal panels Main Harness BLACK WIRE Ground input Connect to a solid chassis grou...

Page 2: ...ep Unlock Diagrams YELLOWWIRE Ignition input Connect to the main ignition wire that switches 12V and does not drop out during cranking 2 Pin Red Connector Plug in connector port for LED Mount LED in an area where it may be easily seen from either side of the vehicle 2 Pin Blue Connector Plug in connector port for program service switch Mount program switch in an area that is easily accessible from...

Page 3: ...back to default factory set ting The LED will flash once System will automatically exit program mode Programmable Features Program 1 Ignition Controlled Door Locks Button 1 Doors lock with ignition Button 2 Doors do not lock with ignition Program 2 Door Unlock Pulse Button 1 Single Button 2 Double Program 3 Optional Horn Mode Button 1 Chirp with Lock Unlock Button 2 Silent Program 4 Door Lock Puls...

Page 4: ...tive Bad connection on WHITE wire or the output polarity is wrong for the circuit being driven Wrong door lock polarity Wrong lock wires connected Dome light relay not installed Wrong polarity selected Suggested Correction RED wire should connect direct ly to the battery Connect YEL LOW wire to true ignition wire NOT AT FUSE BLOCK Perform Code Learning sequence faster Replace remote transmitter or...

Page 5: ...87 N O UNLOCK INPUT 30 COMMON UNLOCK OUTPUT 87A N C UNLOCK OUTPUT 87 N O LOCK INPUT 30 COMMON LOCK OUTPUT 87A N C LOCK OUTPUT STARTER DEFEAT OUTPUT 500mA DOME LIGHT OUTPUT 500mA TRUNK OUTPUT 500mA HORN HONK OUTPUT 500mA PASSENGER UNLOCK OUTPUT 500mA IGNITION INPUT WIRING HARNESS BLUE CONNECTOR RED CONNECTOR 10A FUSE 10A FUSE LED VALET SWITCH 15A FUSE 10A FUSE KEYLESS ENTRY WIRING DIAGRAM ...

Page 6: ...LET BLUE BLACK BROWN BLACK VIOLET BLACK GREEN BLACK WHITE BLACK CONNECT TO 12V AFTER MARKET ACTUATORS HARNESS VACUUM PUMP LOCK UNLOCK SWITCH VIOLET BLUE BLACK BROWN BLACK VIOLET BLACK GREEN BLACK WHITE BLACK CONNECT TO 12V CUT X L UL HARNESS VIOLET BLUE BLACK BROWN BLACK VIOLET BLACK GREEN BLACK WHITE BLACK CONNECT TO 12V LOCK UNLOCK SWITCH CUT FACTORY DOOR MOTOR CUT X X L UL HARNESS NEGATIVE PULS...

Page 7: ...SS BLUE WHITE FACTORY DOOR LOCK MODULE 86 30 87 87a 85 VIOLET BLUE BLACK BROWN BLACK VIOLET BLACK GREEN BLACK WHITE BLACK CONNECT TO 12V DRIVER S DOOR MOTOR PASSENGER DOOR MOTORS CUT CUT X X CUT X LOCK UNLOCK SWITCH HARNESS BLUE WHITE CONNECT TO 12V L UL 86 30 87 87a 85 VIOLET BLUE BLACK BROWN BLACK VIOLET BLACK GREEN BLACK WHITE BLACK CONNECT TO 12V DRIVER S DOOR ACTUATOR HARNESS 86 30 87 87a 85 ...

Page 8: ...WIRE TO NEGATIVE DOME LIGHT WIRE BLACK YELLOW WIRE TO POSITIVE DOME LIGHT WIRE CONNECT TO 12V CONNECT TO 12V 86 30 87 87a 85 86 30 87 87a 85 BROWN WHITE WIRE TO NEGATIVE HORN HONK WIRE BROWN WHITE WIRE TO POSITIVE HORN HONK WIRE CONNECT TO 12V CONNECT TO 12V 86 30 87 87a 85 86 30 87 87a 85 STARTER DEFEAT TRUNK RELEASE DIAGRAM DOME LIGHT DIAGRAM HORN HONK DIAGRAM RELAY WIRING DIAGRAMS ...

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