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BUICK LUCERNE
MODEL YEAR(S
LUCERNE 2006-2008
KEY T-HARNESS IMMOBILIZER
N/A N/A GM'S MULTIPLEX IGNITION/TRANSPONDER SYSTEM, See NOTE #5
PART COLOR LOCATION DIAGRAM
12 VOLT CONSTANT RED (+) @ BATTERY
STARTER See NOTE #5
STARTER 2 N/A
IGNITION 1 PINK (+) @ IGNITION SWITCH HARNESS or BCM, GREEN Plug, Pin 14, See NOTE #1
IGNITION 2 See NOTE #5
IGNITION 3 N/A
ACCESSORY/HEATER BLOWER 1 BROWN (+) @ IGNITION SWITCH HARNESS or BCM, GREEN Plug, Pin 21, See NOTE #1
ACCESSORY/HEATER BLOWER 2 N/A
KEYSENSE
PARKING LIGHTS ( - ) LIGHT BLUE/TAN (-) @ HEADLIGHT SWITCH or BCM, WHITE Plug, Pin 8, See NOTE #1
PARKING LIGHTS ( + ) N/A
POWER LOCK See NOTE #5
POWER UNLOCK See NOTE #5
LOCK MOTOR WIRE N/A
DOOR TRIGGER See NOTE #4 See DIAGRAM 14301_LUCERNE_(-) NEGATIVE DOOR PIN ISOLATION CIRCUIT.pdf
DOMELIGHT SUPERVISION GRAY/BLACK (+) in PASSENGER KICK PANEL or BCM, PINK Plug, Pin 1, See NOTE #1
TRUNK RELEASE LIGHT BLUE (-) @ BCM, WHITE Plug, Pin 10, See NOTE #1
SLIDING POWER DOOR N/A
HORN TAN (+) @ HORN Switch or BCM, BROWN Plug, Pin 18, See NOTE #1
TACH ANY wire NOT PINK, PINK/GRAY or PINK/BLACK (AC) @ ANY FUEL-INJECTOR
WAIT TO START LIGHT N/A
BRAKE LIGHT BLUE (+) in PASSENGER KICK PANEL or BCM, BROWN Plug, Pin 5, See NOTE #1
FACTORY ALARM DISARM LIGHT GREEN (-) @ DDM, BROWN Plug, Pin 4, See NOTE #2
ANTI-THEFT GM'S MULTIPLEX IGNITION/TRANSPONDER SYSTEM, See NOTE #5
NOTES
NOTE #1: The BCM (Body Control Module) is located ABOVE the PASSENGER KICK PANEL.







NOTE #2; The DDM is the DRIVERS DOOR MODULE located in the DRIVERS DOOR.














NOTE #4: TEST this wire while turning the KEY in the DRIVERS DOOR KEY CYLINDER.







NOTE #5: THIS VEHICLE REQUIRES A INTERFACE BYPASS MODULE PART # DBALL2 or # XK09 AND PART

#RFLCHGM TO REMOTE START AND OPERATE DOOR LOCKS, Part # 779, ignition delay circuit is needed when installing an RS82, RS1100, or RS1200 and a DBALL2 or XK09 interface in a GM vehicle that has no starter/ crank wire coming from the ignition switch.



TO ORDER Call 800 561 1110 ex. 2146
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