Data Link Connector (DLC)
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.
Data Link Connector (DLC)
| Pin | Wire | Circuit | Function |
|---|---|---|---|
| 1 | 0.35 D-GN | 5060 | Low Speed GMLAN Serial Data |
| 2 | - | - | Not Used |
| 3 | 0.5 D-BU | 6105 | PTLAN + (HP2) |
| 4 | 0.8 BK | 1050 | Ground |
| 5 | 0.8 BK/WH | 1851 | Ground |
| 6 | 0.5 TN/BK | 2500 | High Speed GMLAN Serial Data Bus + |
| 7-10 | - | - | Not Used |
| 11 | 0.5 L-BU | 6106 | PTLAN - (HP2) |
| 12-13 | - | - | Not Used |
| 14 | 0.5 TN | 2501 | High Speed GMLAN Serial Data Bus - |
| 15 | - | - | Not Used |
| 16 | 0.8 RD/WH | 640 | Battery Positive Voltage |
Connector Part Information
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Terminal Part Information
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