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BUICK PARK AVENUE
MODEL YEAR(S
PARK AVENUE 2004-2005
KEY T-HARNESS IMMOBILIZER
GMKEY-2 N/A GM'S TRANSPONDER ANTI-THEFT SYSTEM, See NOTE #1
PART COLOR LOCATION DIAGRAM
12 VOLT CONSTANT Connect to BATTERY ONLY
STARTER YELLOW (+) @ IGNITION SWITCH HARNESS
STARTER 2 N/A
IGNITION 1 PINK (+) @ IGNITION SWITCH HARNESS
IGNITION 2 WHITE (+) @ IGNITION SWITCH HARNESS
IGNITION 3 N/A
ACCESSORY/HEATER BLOWER 1 ORANGE (+) @ IGNITION SWITCH HARNESS
ACCESSORY/HEATER BLOWER 2 N/A
KEYSENSE N/A
PARKING LIGHTS ( - ) GRAY/BLACK (-) @ LCM, GREY Plug, Pin B11, See NOTE #2
PARKING LIGHTS ( + ) BROWN (+) @ LCM, BLACK Plug, Pin A, See NOTE #2
POWER LOCK RED/BLACK (TYPE B) @ DRIVERS DOOR LOCK SWITCH in drivers door
POWER UNLOCK ORANGE/BLACK (TYPE B) @ DRIVERS DOOR LOCK SWITCH in drivers door
LOCK MOTOR WIRE LIGHT BLUE (5-WIRE TYPE) @ DRIVERS DOOR MODULE in DOOR, BLACK 12-Pin Plug, Pin H
DOOR TRIGGER See NOTE #3 @ the DOOR MODULES 9616_PARK-AVENUE_(-) NEGATIVE DOOR PIN ISOLATION CIRCUIT.pdf
DOMELIGHT SUPERVISION GRAY (-), (Requires #775 Relay) @ UNDERDASH LIGHT
TRUNK RELEASE BLACK (-), (Requires #775 Relay) @ TRUNK RELEASE SWITCH
SLIDING POWER DOOR N/A
HORN BLACK (-) @ STEERING COLUMN HARNESS
TACH WHITE (AC) @ PCM, See NOTE #4
WAIT TO START LIGHT N/A
BRAKE LIGHT BLUE (+) @ SWITCH ABOVE BRAKE PEDAL
FACTORY ALARM DISARM LIGHT GREEN (-) IN DRIVERS DOOR MODULE in DOOR, BLACK 12 PIN PLUG, Pin K
ANTI-THEFT GM'S TRANSPONDER ANTI-THEFT SYSTEM, See NOTE #1 TRANSPONDER @ IGNITION SWITCH TUMBLER
NOTES
NOTE #1: Equipped with GM's PK3 TRANSPONDER ANTI-THEFT System Requires part # 791

BYPASS MODULE and an extra ignition key for Remote Starting operation



to order go to the SECURITY BYPASS MODULE Page on this website.







NOTE #2: The LAMP CONTROL Module is located to the RIGHT of the steering column and is

bolted to the back side of the dash.





NOTE #3: use the TAN (-) in the DRIVERS DOOR at the DOOR Module, BLACK 12-pin plug,

Pin C. For the PASSENGER DOOR, use the LIGHT GREEN (-) in the PASSENGER DOOR

at the DOOR Module, BLACK 12-pin plug pin C. the DRIVERS REAR DOOR is a DARK

BLUE/WHITE (-) and the PASSENGER REAR DOOR is a YELLOW/BLACK (-) located at the

REAR DOOR MODULE under the REAR SEAT, GRAY Plug, pins A7 and A5, when

connecting to an ALARM SYSTEM, use all 4 WIRES and DIODE ISOLATE, See DIAGRAM.





NOTE #4: the PCM is under the hood in the AIR CLEANER HOUSING, in a CLEAR Plug pin 8.
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