| PART | COLOR | LOCATION |
| 12 VOLT CONSTANT | RED (+) | @ IGNITION SWITCH HARNESS |
| STARTER | YELLOW (+) or PURPLE (+) | @ IGNITION SWITCH HARNESS |
| STARTER 2 | N/A | |
| IGNITION 1 | PINK (+) | @ IGNITION SWITCH HARNESS |
| IGNITION 2 | WHITE (+), SEE NOTE #2 | @ 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 ( - ) | N/A | |
| PARKING LIGHTS ( + ) | BROWN (+) | @ HEADLIGHT SWITCH or @ FUSE BOX |
| POWER LOCK | LT BLUE, See NOTE #3 | IN EITHER DOOR BOOT |
| POWER UNLOCK | WHITE, See NOTE #3 | IN EITHER DOOR BOOT |
| DOOR TRIGGER | PURPLE (-) | @ LIGHT SWITCH |
| DOMELIGHT SUPERVISION | USE DOOR TRIGGER, (Requires #775 Relay) | |
| TRUNK RELEASE | N/A | |
| SLIDING POWER DOOR | N/A | |
| HORN | BLACK (-) | @ STEERING COLUMN HARNESS |
| TACH | WHITE (AC), See NOTE #4 | @ ECM, SEE NOTE #4 |
| WAIT TO START LIGHT | DK BLUE (-) | @ INSTRUMENT CLUSTER |
| BRAKE | WHITE (+) | @ SWITCH ABOVE BRAKE PEDAL |
| FACTORY ALARM DISARM | N/A | |
| ANTI-THEFT | GM'S PASSLOCK 2 ANTI-THEFT SYSTEM, SEE NOTE #1 | @ IGNITION SWITCH |
| 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 IGNITION #2 wire WHITE must be connected to prevent a CHECK ENGINE LIGHT from turning on and to prevent DAMAGE to the TRANSMISSION on this Vehicle. NOTE #3; If the vehicle is a 2-Door the Door locks are a TYPE C, if the vehicle is a 4-Door it is a TYPE A Door locking system. NOTE #4: The ECM is located on the drivers side inner fender well, modulde has 2 plugs, WHITE wire in plug marked WHITE. On the 6.5 DIESEL, the WHITE wire is at the INSTRUMENT CLUSTER. |