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 MANUALSCHEVROLET2006SUBURBAN C1500, 5.3 ZREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 807 (CELLULAR SYSTEM, ENTERTAINMENT SYSTEM, AND NAVIGATION SYSTEM)COMPONENT LOCATORENTERTAINMENT/COMMUNICATION CONNECTOR END VIEWSAMPLIFIER C2 (WBM)
2006 Chevrolet Suburban C1500, 5.3 Z
Amplifier C2 (WBM)
2006 Chevrolet Suburban C1500, 5.3 ZSECTION Amplifier C2 (WBM)
WARNING: This page is about a different car, the 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
Audio Amplifier C2 (UQ3) Connector Parts Information
Connector Part Information
|
Audio Amplifier C2 (UQ3) Connector Terminal Identification
| Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
| 1 | - | - | Not Used |
| 2 | TN | 201 | LF Speaker Output (+) |
| 3 | BN | 199 | LR Speaker Output (+) |
| 4 | D-BU/WH | 346 | Subwoofer Speaker Coil 2 Output (+) |
| 5 | - | - | Not Used |
| 6 | L-GN | 200 | RF Speaker Output (+) |
| 7 | D-BU | 46 | RR Speaker Output (+) |
| 8 | D-GN | 1795 | Subwoofer Speaker Coil 1 Output (+) |
| 9 | - | - | Not Used |
| 10 | GY | 118 | LF Speaker Output (-) |
| 11 | YE | 116 | LR Speaker Output (-) |
| 12 | L-GN/BK | 1794 | Subwoofer Speaker Coil 2 Output (-) |
| 13 | - | - | Not Used |
| 14 | D-GN | 117 | RF Speaker Output (-) |
| 15 | L-BU | 115 | RR Speaker Output (-) |
| 16 | L-BU/BK | 315 | Subwoofer Speaker Coil 1 Output (-) |
RENDER: 1.0x
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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.