PART	COLOR	LOCATION
12 VOLT CONSTANT	RED (+)	IGNITION SWITCH HARNESS
STARTER	YELLOW (+)	IGNITION SWITCH HARNESS
STARTER 2	N/A
IGNITION 1	PINK (+)	IGNITION SWITCH HARNESS
IGNITION 2	N/A
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 (+)	IN DRIVERS KICK PANEL
POWER LOCK	LIGHT BLUE (5 Wire Reverse Polarity) See NOTE *1	IN EITHER DOOR HARNESS
POWER UNLOCK	DARK BLUE (5 Wire Reverse Polarity) See NOTE *1	IN EITHER DOOR HARNESS
DOOR TRIGGER	GREY (-)	BEHIND LEFT REAR SPEAKER
DOMELIGHT SUPERVISION	USE DOOR TRIGGER, Requires Part # R30-H Relay
TRUNK RELEASE	BLACK/WHITE (+), Requires Part # R30-H Relay	LOW IN DRIVERS KICK PANEL
SLIDING POWER DOOR	N/A
HORN	BLACK (-)	@ STEERING COLUMN HARNESS
TACH	WHITE or RED/BLACK, See NOTE *2	@ COIL/DISTRIBUTOR ASSEMBLY
WAIT TO START LIGHT	N/A
BRAKE	LIGHT BLUE (+) or YELLOW (+)	@ SWITCH ABOVE BRAKE PEDAL
FACTORY ALARM DISARM	N/A
ANTI-THEFT	2 WHITE or 1 WHITE and 1 PURPLE, wires are in an ORANGE tube	GM's VATS System @ Ignition Switch Harness

EXTRA INFORMATION

NOTE *1 if vehicle DOES NOT come with a FACTORY KEYLESS ENTRY System, it uses a 5 Wire Reverse Polarity DOOR LOCKING SYSTEM, use the PASSENGER SWITCH as the MASTER SWITCH when testing these wires. For vehicle with a FACTORY KEYLESS ENTRY System, use the RED/BLACK for the LOCK and a ORANGE/BLACK for the UNLOCK, both wires are located in the PASSENGER KICK PANEL at the KEYLESS ENTRY Module, this system is also a 5 Wire Reverse Polarity and use the PASSENGER SWITCH as the MASTER SWITCH when testing. NOTE *2 the TACH wire on the V-6 Engine, is a WHITE wire and on the V-8 Engine, it is the RED/BLACK wire.