Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSPONTIAC2006G6 GTP, 2D COUPE, STANDARDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 157 (CELLULAR COMMUNICATION SYSTEM)COMPONENT LOCATORCELLULAR COMMUNICATION CONNECTOR END VIEWS
2006 Pontiac G6 GTP, 2D Coupe, Standard
Cellular Communication Connector End Views
2006 Pontiac G6 GTP, 2D Coupe, StandardSECTION Cellular Communication Connector End Views
WARNING: This page is about a different car, the 2005 Pontiac G6. However, it is still accessible from the selected car via links, so may be relevant.
Vehicle Communication Interface Module (VCIM) C1
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| 1 | - | - | Not Used |
| 2 | BN/WH | 2517 | Keypad Red LED Signal |
| 3 | YE/BK | 2516 | Keypad Green LED Signal |
| 4-5 | - | - | Not Used |
| 6 | L-GN/BK | 2515 | Keypad Supply Voltage |
| 7 | - | - | Not Used |
| 8 | BK/WH | 651 | Ground |
| 9-10 | - | - | Not Used |
| 11 | D-GN/WH | 2514 | Keypad Signal |
| 12-15 | - | - | Not Used |
| 16 | RD/WH | 840 | Battery Positive Voltage |
Vehicle Communication Interface Module (VCIM) C2
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| 1 | PK/BK | 2062 | Cellular Telephone Voice Signal |
| 2 | OG/BK | 2061 | Cellular Telephone Voice Low Reference |
| 3-7 | - | - | Not Used |
| 8 | BARE | 813 | Drain Wire |
| 9 | GY | 655 | Cellular Microphone Signal |
| 10 | BARE | 1489 | Drain Wire |
| 11-12 | - | - | Not Used |
Vehicle Communication Interface Module (VCIM) C3
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| 1 | D-GN | 5060 | Low Speed GMLAN Serial Data |
| 2 | TN/BK | 2500 | High Speed GMLAN Serial Data Bus (+) |
| 3 | TN | 2501 | Low Speed GMLAN Serial Data Bus (-) |
| 4-6 | - | - | Not Used |
| 7 | D-GN | 5060 | Low Speed GMLAN Serial Data |
| 8 | TN/BK | 2500 | High Speed GMLAN Serial Data Bus (+) |
| 9 | TN | 2501 | Low Speed GMLAN Serial Data Bus (-) |
| 10-12 | - | - | Not Used |
Cellular Telephone Microphone
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BARE | 1489 | Drain Wire |
| B | GY | 655 | Cellular Microphone Signal |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.