K33 HVAC Control Module X1
WARNING: This page is about a different car, the 2011 Chevrolet Volt. However, it is still accessible from the selected car via links, so may be relevant.
Connector Part Information
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Terminal Part Information
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K33 HVAC Control Module X1
| Pin | Size | Color | Circuit | Function | Option |
|---|---|---|---|---|---|
| 1 | - | - | - | Not Used | - |
| 2 | 0.5 | GY/L-GN | 7565 | Windscreen Temp Sensor Signal | - |
| 3 | - | - | - | Not Used | - |
| 4 | 0.5 | L-BU/WH | 734 | Inside Air Temperature Sensor Signal | - |
| 5 | 0.5 | YE/L-BU | 3197 | Humidity Temperature Sensor Signal | - |
| 6 | 0.5 | YE/RD | 597 | 5 Volt Reference | - |
| 7 | 0.5 | BK/BN | 6102 | Low Reference | - |
| 8-11 | - | - | - | Not Used | - |
| 12 | 0.5 | GY/L-BU | 7564 | Humidity Sensor Signal | - |
| 13 | - | - | - | Not Used | - |
| 14 | 0.5 | YE/VT | 1783 | Twilight Sentinel Delay Signal | - |
| 15-17 | - | - | - | Not Used | - |
| 18 | 0.75 | BN | 518 | Lower Left Air Temperature Sensor Signal | - |
| 19 | 0.35 | L-GN | 36 | Coolant Temperature Signal | - |
| 20 | - | - | - | Not Used | - |