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 *4	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 (-)	@ BCM, BROWN Plug, Pin B2, See NOTE *1
PARKING LIGHTS ( + )	BROWN (+)	IN DRIVERS KICK PANEL
POWER LOCK	See NOTE *2	See DIAGRAM
POWER UNLOCK	See NOTE *2	See DIAGRAM
DOOR TRIGGER	See NOTE *3	@ BCM, See NOTE *1
DOMELIGHT SUPERVISION	GRAY/BLACK (-), Requires #R30-H Relay	@ DRIVERS DOOR MODULE in DOOR
TRUNK RELEASE	N/A
SLIDING POWER DOOR	N/A
HORN	BLACK/YELLOW to BLACK (-)	@ BCM, GREY Plug, Pin B9, See NOTE *1
TACH	WHITE	@ PCM, See NOTE *4
WAIT TO START LIGHT	N/A
BRAKE	WHITE (+)	@ SWITCH ABOVE BRAKE PEDAL
FACTORY ALARM DISARM	LIGHT GREEN (-)	@ DRIVERS 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 the BCM is located UNDER the DRIVERS SIDE of the dash with (6) plugs, with the PURPLE plug on the back. NOTE *2 this vehicle uses a Special Multi-plex Type Door Locking System that will require extra Relays to do the Door Locks, See DIAGRAM or you can now get the New EZ-BUS Module to do the Door Locks without the extra relays on this vehicle, to order contact 1-800-659-0764. NOTE *3 the DRIVERS DOOR wire is a GRAY/BLACK (-) at the DRIVERS DOOR Module in the DRIVERS DOOR and the PASSENGER DOOR is a BLACK/WHITE (-) a the PASSENGER DOOR Module in the PASSENGER DOOR. The DRIVERS SIDE REAR DOOR is a LIGHT BLUE/BLACK (-) Pin A3 and the PASSENGER SIDE REAR DOOR is a LIGHT GREEN/BLACK (-) Pin A2, both are at the PURPLE plug at the BCM, When connecting to an Alarm System use ALL 4 wires and DIODE ISOLATE. See DIAGRAM NOTE *3 the PCM is located at the LEFT front of the ENGINE COMPARTMENT to the LEFT of the FAN SHROUD. The TACH wire is in a GREEN Plug, Pin 10. NOTE *4 IMPORTANT !!!!! this wire MUST BE CONNECTED as IGNITION #2 for REMOTE STARTING!!!!!!