HVAC Control Module Connector End View - C1
HVAC Control Module - C1 Connector Parts Information
Connector Part Information
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Terminal Part Information
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HVAC Control Module - C1 Connector Terminal Identification
| Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
| 1 | PU/WH | 1382 | LED Dimming Signal/LED Dimming Supply |
| 2 | PK | 1139 | Ignition 1 Voltage |
| 3 | BK/WH | 1551 | Ground |
| 4 | RD/WH | 1840 | Battery Positive Voltage |
| 5 | D-GN | 5060 | Low Speed GMLAN Serial Data |
| 6-7 | - | - | Not Used |
| 8 | WH | 193 | Rear Defog Relay Control |
| 9 | L-GN/BK | 735 | Ambient Air Temperature Sensor Signal |
| 10 | BK | 1450 | Ground |
| 11 | - | - | Not Used |
| 12 | YE | 61 | Low Reference |
| 13-16 | - | - | Not Used |