Junction Block - Left I/P X4
WARNING: This page is about a different car, the 2008 GMC Sierra, 2008 GMC Cab & Chassis Sierra, 2008 Chevrolet Silverado, and 2008 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Junction Block - Left I/P X4
| Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
| 1 | 0.35 D-GN | 5060 | Low Speed GMLAN Serial Data (-Y91) |
| 2 | 0.5 RD/WH | 340 | Battery Positive Voltage (UK6 -Y91) |
| 0.5 RD/WH | 340 | Battery Positive Voltage (U2K -Y91) | |
| 3 | 0.8 D-GN/WH | 817 | Vehicle Speed Signal |
| 4 | 3 BK | 2550 | Ground (UQA -Y91) |
| 5 | 0.5 BK | 2550 | Ground (UE1 -Y91) |
| 05 BK | 2550 | Ground (U2K -Y91) | |
| 6 | 0.5 RD/WH | 3240 | Battery Positive Voltage (UE1) |
| 0.5 RD/WH | 3240 | Battery Positive Voltage (U42) | |
| 7 | 0.5 BK | 2550 | Ground (U42 -Y91) |
| 0.5 BK | 2550 | Ground (U42/UK6 -Y91) | |
| 8 | 0.8 RD/WH | 1040 | Battery Positive Voltage (UQA -Y91) |
Connector Part Information
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Terminal Part Information
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