PART | COLOR | LOCATION |
12 VOLT CONSTANT | RED/BLACK (+) | @ IGNITION SWITCH HARNESS |
STARTER | YELLOW (+) | @ IGNITION SWITCH HARNESS |
STARTER 2 | N/A | |
IGNITION 1 | PINK (+) | @ IGNITION SWITCH HARNESS |
IGNITION 2 | WHITE (+), See NOTE #5 | @ 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 ( - ) | BROWN/WHITE (-) | @ BCM, BROWN plug, Pin B2, See NOTE#2 |
PARKING LIGHTS ( + ) | BROWN (+) | @ FUSEBOX UNDER DRIVERS SEAT |
POWER LOCK | LIGHT BLUE (TYPE B) | @ BCM LIGHT BLUE plug, Pin B5, See NOTE #2 |
POWER UNLOCK | WHITE (TYPE B) | @ BCM, LIGHT BLUE plug, Pin B10, See NOTE #2 |
DOOR TRIGGER | See NOTE #3 | @ BCM, See NOTE #2 |
DOMELIGHT SUPERVISION | GRAY/BLACK (+) or DARK BLUE/WHITE (+) | @ BCM, BLACK Plug, Pin E, See NOTE #2 |
TRUNK RELEASE | N/A | |
SLIDING POWER DOOR | N/A | |
HORN | TAN (-) | @ BCM, GRAY plug, Pin B9, See NOTE #2 |
TACH | WHITE or PURPLE (AC) | @ PCM, GREEN plug, Pin 26, See NOTE #2 |
WAIT TO START LIGHT | N/A | |
BRAKE | WHITE (+) | @ SWITCH ABOVE BRAKE PEDAL |
FACTORY ALARM DISARM | N/A | |
ANTI-THEFT | YELLOW (+) and BLACK (-) or TAN (-) | 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 uses GM'S PASSLOCK 2 ANTI-THEFT SYSTEM that requires a 791 Bypass Module to Remote Start, to order go to the SECURITY BYPASS MODULES Page on this website. NOTE #2: The BCM (Body Control Module) is located under the PASSENGER side of the dash, behind the knee bolster. NOTE #3: This vehicle has 3 door triggers, the DRIVERS DOOR is a TAN (-) Pin B4, the PASSENGER DOOR ad REAR CARGO DOOR is a LIGHT GREEN (-) and the REAR DOORS and SLIDING DOOR is a YELLOW/BLACK (-) in Pin A10. When connecting to an ALARM SYSTEM, use all 3 Door Trigger wires and DIODE ISOLATE. to connect, See DIAGRAM NOTE #4: The PCM (Power Control Module) is located on the DRIVERS SIDE FENDER. On the 4.3L engine the TACH wire is WHITE, and on the 4.8L, 5.3L and 6.0L the TACH wire is PURPLE. NOTE *4 IMPORTANT !!!!! this wire MUST BE CONNECTED as IGNITION #2 for REMOTE STARTING!!!!!! |