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.
Vehicle Communication Interface Module (VCIM) Connector End View C3
2007 Cadillac XLR BaseSECTION Vehicle Communication Interface Module (VCIM) Connector End View C3
Vehicle Communication Interface Module (VCIM) C3 Connector Parts Information
Connector Part InformationÂ
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Terminal Part InformationÂ
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Vehicle Communication Interface Module (VCIM) C3 Connector Terminal Identification
| Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
| 1 | - | - | Not Used |
| 2 | PK | 5149 | Voice Recognition Audio Signal |
| 3 | - | - | Not Used |
| 4 | PK/BK | 5152 | Voice Recognition Audio Low Reference |
| 5 | BARE | 1782 | Drain |
| 6-16 | - | - | Not Used |
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:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.