| PART | COLOR | LOCATION |
| 12 VOLT CONSTANT | ORANGE (+) | @ 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 | LIGHT GREEN (-) See NOTE *1 | @ IGNITION SWITCH HARNESS |
| PARKING LIGHTS ( - ) | N/A | |
| PARKING LIGHTS ( + ) | BROWN (+) | @ BCM, PIN B10, GRAY 24-PIN PLUG, See NOTE #2 |
| POWER LOCK | RED/BLACK (TYPE A) | @ BCM, PIN A8, 16-PIN GRAY PLUG, See NOTE #2 |
| POWER UNLOCK | ORANGE/BLACK (TYPE A) | @ BCM, PIN A7, 16-PIN GRAY PLUG, See NOTE #2 |
| DOOR TRIGGER | See NOTE #3 | @ BCM, PINK 24-PIN PLUG, See NOTE #2 |
| DOMELIGHT SUPERVISION | WHITE (-) | @ BCM, PINK 24-PIN PLUG, PIN A1, See NOTE #2 |
| TRUNK RELEASE | N/A | |
| SLIDING POWER DOOR | N/A | |
| HORN | BLACK (-) | @ BCM, PIN B2, PINK 24-PIN PLUG, See NOTE #2 |
| TACH | ANY WIRE NOT PINK or RED (AC) | @ IGNITION COIL |
| WAIT TO START LIGHT | N/A | |
| BRAKE | LIGHT BLUE (+) | @ SWITCH ABOVE BRAKE PEDAL |
| FACTORY ALARM DISARM | DISARMS with FACTORY REMOTE ONLY | |
| 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 LIGHT GREEN(-) KEY SENSE WIRE AT THE STEERING COLUMN MUST SEE A (-)NEGATIVE DURING REMOTE START TO KEEP THE SERVICE ENGINE LIGHT FROM COMING ON. THIS WIRE IS ALSO FOUND IN PIN A11, GRAY 24-PIN PLUG, @ BCM. NOTE #2: THE BCM (Body Control Module) IS IN THE CENTER OF THE DASH BEHIND THE POCKET. NOTE #3: THE DRIVER DOOR TRIGGER IS GRAY/BLACK (-) IN PIN B2. THE PASSENGER DOOR TRIGGER IS BLACK/WHITE (-) IN PIN A12. WHEN CONNECTING TO AN ALARM SYSTEM USE BOTH DOOR TRIGGER WIRES AND DIODE ISOLATE, TO CONNECT, SEE DIAGRAM. |