PART	COLOR	LOCATION
12 VOLT CONSTANT	(1) RED (+) and (1) RED/WHITE (+)	IGNITION SWITCH HARNESS
STARTER	YELLOW (+)	IGNITION SWITCH HARNESS
STARTER 2	N/A
IGNITION 1	PINK (+)	IGNITION SWITCH HARNESS
IGNITION 2	WHITE (+) See NOTE *3	IGNITION SWITCH HARNESS
IGNITION 3	N/A
ACCESSORY/HEATER BLOWER 1	ORANGE (+)	IGNITION SWITCH HARNESS
ACCESSORY/HEATER BLOWER 2	N/A
KEYSENSE	LIGHT GREEN (-)	IGNITION SWITCH HARNESS
PARKING LIGHTS ( - )	GRAY/BLACK (-)	@ BCM,TAN plug, Pin E5, See NOTE *4
PARKING LIGHTS ( + )	BROWN (+)	@ FUSEBOX UNDER DRIVERS REAR SEAT
POWER LOCK	See NOTE *1
POWER UNLOCK	See NOTE *1
DOOR TRIGGER	GRAY/BLACK (+)	@ FUSEBOX UNDER DRIVERS REAR SEAT
DOMELIGHT SUPERVISION	TURNS ON WITH DISARM
TRUNK RELEASE	N/A
SLIDING POWER DOOR	N/A
HORN	BLACK (-) or BLACK/YELLOW (-)	@ BCM, TAN Plug, Pin E12, See NOTE *4
TACH	WHITE	@ PCM, See NOTE *2
WAIT TO START LIGHT	N/A
BRAKE	WHITE (+)	@ SWITCH ABOVE BRAKE PEDAL
FACTORY ALARM DISARM	LIGHT GREEN (-)	@ DRIVER DOOR MODULE in DRIVERS DOOR.
ANTI-THEFT	YELLOW (+), BLACK (-) and RED/WHITE (Not Used)	GM's PASSLOCK 2 System, these wires exit the Ignition Switch Tumbler together and are in the Main Ignition Switch Harness in the Column.

EXTRA INFORMATION

NOTE *1 This vehicle will Requires a Anti-Theft Bypass Module Part GMDL-BP to connect the Door Locks and Bypass the PASSLOCK 2 System. If not connecting up the Door locks use the 791 Bypass module. NOTE *2 The PCM (Power Control Module) is located on the DRIVERS SIDE of the ENGINE. The 4.2L engine TACH wire is in a BLUE Plug, Pin49. On the 5.3L engine the PCM is on the LOWER front drivers side of engine, TACH wire is in a GREEN Plug, Pin 10. NOTE *3 IMPORTANT !!!!! this wire MUST BE CONNECTED as IGNITION #2 for REMOTE STARTING!!!!!! NOTE *4 The BCM is attached to the FUSEBOX, under the LEFT REAR SEAT.