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.
Cellular Microphone
2007 Cadillac XLR VSECTION Cellular Microphone
Cellular Microphone Connector Parts Information
Connector Part InformationÂ
|
Terminal Part InformationÂ
|
Cellular Microphone Connector Terminal Identification
| Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
| 1 | - | - | Not Used |
| 2 | BARE | 1705 | Drain |
| 3 | GY | 655 | Cellular Microphone Signal (w/UE1) |
| PK | 5149 | Voice Recognition Audio Signal (w/o UE1) |
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.