| PART | COLOR | LOCATION |
| 12 VOLT CONSTANT | RED/WHITE (+) | BLACK PLUG, PIN 1 @ BCM, See NOTE #2 |
| STARTER | See NOTE #1 | |
| STARTER 2 | N/A | |
| IGNITION 1 | PINK (+) | @ IGNITION SWITCH or LT. GREEN PLUG, PIN 14 @ BCM, See NOTE #2 |
| IGNITION 2 | N/A | |
| IGNITION 3 | N/A | |
| ACCESSORY/HEATER BLOWER 1 | BROWN (+) | @ IGNITION SWITCH or LT. GREEN PLUG, PIN 21 @ BCM, See NOTE #2 |
| ACCESSORY/HEATER BLOWER 2 | N/A | |
| KEYSENSE | N/A | |
| PARKING LIGHTS ( - ) | LT. BLUE (-) | @ HEADLIGHT SWITCH or WHITE PLUG, PIN 8 @ BCM, See NOTE #2 |
| PARKING LIGHTS ( + ) | N/A | |
| POWER LOCK | PINK/BLACK (TYPE B) | in DRIVERS KICK or GRAY PLUG, PIN 12 @ BCM, See NOTE #2 |
| POWER UNLOCK | ORANGE/BLACK (TYPE B) | in DRIVERS KICK or GRAY PLUG, PIN 11 @ BCM, See NOTE #2 |
| DOOR TRIGGER | TAN (-) | GRAY PLUG, PIN 23 @ BCM, See NOTE #2 |
| DOMELIGHT SUPERVISION | GRAY/BLACK or DK. BLUE/WHITE (+) | WHITE PLUG, PIN 5 @ BCM, See NOTE #2 |
| TRUNK RELEASE | YELLOW (+) | GRAY PLUG, PIN 2 @ BCM, See NOTE #2 |
| SLIDING POWER DOOR | (FRONT)LT. BLUE(-) and (REAR)LT. GREEN (-) | @ BLACK 21 PIN PLUG, PINS 3 and 8, @ REAR FUSEBOX |
| HORN | TAN (-) | @ HORN SWITCH or BROWN PLUG, PIN 18 @ BCM, See NOTE #2 |
| TACH | DK. BLUE/WHITE (AC) | @ ECM under Hood, on Drivers Fender, See NOTE #3 |
| WAIT TO START LIGHT | DK. BLUE (-) | @ ECM, BLACK 58-PIN PLUG, PIN 16 |
| BRAKE | LT. BLUE/WHITE (+) (TEST with Ignition ON) | @ BRAKE PEDAL SWITCH |
| FACTORY ALARM DISARM | N/A | |
| ANTI-THEFT | GM'S MULTIPLEX IGNITION/TRANSPONDER SYSTEM, See NOTE #1 |
| EXTRA INFORMATION |
| NOTE #1: This vehicle REQUIRES a Special INTERFACE BYPASS MODULE for REMOTE STARTING Installation, you MUST USE the INTERFACE BYPASS MODULE, Part # DB-ALL or XK09, EITHER Bypass will do the Anti-theft and Keyless entry, either Bypass Module will also require Part # RFLCHGM, to order go to the INTERFACE BYPASS MODULE Page on this website. NOTE #2: the BCM is located under the Passenger Dash. NOTE #3: on the 4.3L engine, it is in a LT.GRAY or BLACK 73-PIN, PIN 46 on the 4.8L, 5.3L or 6.0L engines, it is in a GRAY 80-PIN PLUG, PIN 64 on the 6.6L Diesel it is in a BLACK 96 PIN PLUG, PIN 56 |