K71 Transmission Control Module X1 (LUW) Connector End Views
WARNING: This page is about a different car, the 2011 Chevrolet Cruze. However, it is still accessible from the selected car via links, so may be relevant.
K71 Transmission Control Module X1 (LUW)
| Pin | Wire | Circuit | Function |
|---|---|---|---|
| 1 | 0.75 RD/WH | 40 | Battery Positive Voltage |
| 2 | 0.75 BK | 50 | Ground |
| 1 BK | 50 | Ground | |
| 3 | 0.5 WH/GY | 1786 | Transmission Park/Neutral Signal (1) |
| 6 | 0.5 D-BU | 2500 | High Speed GMLAN Serial Data (+) (1) |
| 7 | 0.5 D-BU | 2500 | High Speed GMLAN Serial Data (+) (1) |
| 8 | 0.5 WH | 2501 | High Speed GMLAN Serial Data (-) (1) |
| 10 | 0.5 WH/D-BU | 6311 | Cruise/ETC/TCC Brake Signal |
| 12 | 0.5 VT/BK | 3 | Ignition Voltage (MH8) |
| 0.75 VT/BK | 3 | Ignition Voltage (MH8) | |
| 13 | 0.5 VT/YE | 5985 | Accessory Wakeup Serial Data |
| 14 | 0.5 WH | 2501 | High Speed GMLAN Serial Data (-) (1) |
Connector Part Information
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Terminal Part Information
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