| 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 ( - ) | GRAY/BLACK (-) | @ HEADLIGHT SWITCH |
| PARKING LIGHTS ( + ) | BROWN (+) | LOW in DRIVERS KICK PANEL |
| POWER LOCK | RED/BLACK (TYPE B) | IN EITHER DOOR BOOT |
| POWER UNLOCK | ORANGE/BLACK (TYPE B) | IN EITHER DOOR BOOT |
| DOOR TRIGGER | TAN (-) and DARK BLUE (-) Use both wires, See NOTE *1 | See NOTE *1 |
| DOMELIGHT SUPERVISION | LIGHT GREEN/BLACK (-) | @ BCM, See NOTE *2 |
| TRUNK RELEASE | BLACK/WHITE (+), Requires Part #775 Relay | @ TRUNK RELEASE SWITCH |
| SLIDING POWER DOOR | N/A | |
| HORN | BLACK (-) | @ STEERING COLUMN HARNESS |
| TACH | PURPLE/WHITE or WHITE | @ IGNITION MODULE |
| WAIT TO START LIGHT | N/A | |
| BRAKE | LIGHT BLUE or WHITE (+) | @ 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 (Some Vehicles) |
| EXTRA INFORMATION |
| See NOTE *1 the TAN (-) is in the DRIVERS DOOR HARNESS and is used for the DRIVERS DOOR, the DARK BLUE (-) is located LOW in the DRIVERS KICK PANEL and is for all other doors. When connecting to an ALARM SYSTEM, use both DOOR TRIGGER wires and DIODE ISOLATE. to connect, See DIAGRAM NOTE *2 the BCM (Body Control Module) is located behind the GLOVE BOX, with the wires exiting down towards the floor of the vehicle. |