Audio Amplifier X3 (UQA with Y91 or with STZ or UQS)
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2011 GMC Yukon XL, 2011 GMC Yukon, 2011 Chevrolet Tahoe, 2011 Chevrolet Suburban, and 2011 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Audio Amplifier X3 (UQA with Y91 or with STZ or UQS)
| Pin | Wire | Circuit | Function |
|---|---|---|---|
| 1-2 | - | - | Not Used |
| 3 | 0.35 L-GN/WH | 512 | Right Front Low Level Audio Signal (+) |
| 4 | 0.35 OG/BK | 1546 | Right Front Low Level Audio Signal (-) |
| 5 | 0.35 GY | 5836 | Amplifier Audio Prompt Signal (-) |
| 6 | 0.5 BARE | 1489 | Drain Wire |
| 7-10 | - | - | Not Used |
| 11 | 0.35 TN | 511 | Left Front Low Level Audio Signal (+) |
| 12 | 0.35 D-GN | 1947 | Left Front Low Level Audio Signal (-) |
| 13 | 0.35 PU | 5837 | Amplifier Audio Prompt Signal (+) |
| 14 | 0.5 D-GN | 1488 | Noise Compensation Microphone Control (UQA) |
| 0.35 L-GN | 3005 | Noise Reduction Microphone (+) (UQS) | |
| 15-16 | - | - | Not Used |
Connector Part Information
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Terminal Part Information
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