Transfer Case Shift Control Module X2 (NQF or NQH)
WARNING: This page is about a different car, the 2010 GMC Sierra, 2010 GMC Cab & Chassis Sierra, 2010 Chevrolet Silverado, and 2010 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Transfer Case Shift Control Module X2 (NQF or NQH)
| Pin | Wire | Circuit | Function |
|---|---|---|---|
| 1-2 | - | - | Not Used |
| 3 | 0.5 TN/WH | 1695 | Axle Switch Signal |
| 4 | 0.5 TN | 2501 | High Speed GMLAN Serial Data Bus (-) |
| 5 | 0.5 TN/BK | 2500 | High Speed GMLAN Serial Data Bus (+) |
| 6 | 0.35 PK | 239 | Ignition 1 Voltage |
| 7-8 | - | - | Not Used |
| 9 | 0.5 YE/BK | 7478 | Low Reference (NQH) |
| 10 | 0.5 D-BU | 5985 | Accessory Wakeup Serial Data |
| 11 | 0.5 L-GN | 7479 | Rotary Position Sensor Signal (NQH) |
| 12 | 0.5 TN | 2501 | High Speed GMLAN Serial Data Bus (-) |
| 13 | 0.5 TN/BK | 2500 | High Speed GMLAN Serial Data Bus (+) |
| 14 | 0.35 YE | 7474 | Incremental Encoder Direction Signal |
| 15-16 | - | - | Not Used |
Connector Part Information
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Terminal Part Information
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