PART	COLOR	LOCATION
12 VOLT CONSTANT	RED (+) and 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	N/A
PARKING LIGHTS ( - )	N/A
PARKING LIGHTS ( + )	BROWN (+)	@ HEADLIGHT SWITCH or HARNESS heading to Rear of vehicle
POWER LOCK	LIGHT BLUE (Positive (+))	IN DRIVERS DOOR BOOT, See NOTE *1
POWER UNLOCK	WHITE (Positive (+))	IN DRIVERS DOOR BOOT, See NOTE *1
DOOR TRIGGER	PURPLE (-)	@ HEAD LIGHT SWITCH
DOMELIGHT SUPERVISION	USE DOOR TRIGGER, Requires #R30-H Relay
TRUNK RELEASE	LIGHT GREEN (+), Requires #R30-H Relay	@ RELAY in RIGHT REAR QUARTER PANEL
SLIDING POWER DOOR	N/A
HORN	BLACK (-)	@ STEERING COLUMN HARNESS
TACH	WHITE	@ ECM, See NOTE *2
WAIT TO START LIGHT	N/A
BRAKE	WHITE (+)	@ SWITCH ABOVE BRAKE PEDAL
FACTORY ALARM DISARM	N/A
ANTI-THEFT	YELLOW (+), ORANGE/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 the LOCK/UNLOCK wires can also be found at the relays in the Passenger kick panel or at the Factory keyless Module behind the radio and to the left. NOTE *2 the ECM is located on the Drivers side of the engine compartment, near the battery, in a BLACK Plug, labled "WHITE" NOTE *3 IMPORTANT !!!!! this wire MUST BE CONNECTED as IGNITION #2 for REMOTE STARTING!!!!!!