HVAC Control Module C3
HVAC CONTROL MODULE C3 CONNECTOR PIN
| Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
| 1 | TN | 520 | Lower Right Air Temperature Sensor Signal |
| 2 | L-GN | 2275 | Mode Door Position Signal |
| 3 | PU | 1838 | Recirculation Door Position Signal |
| 4 | GY/BK | 754 | Blower Motor Speed Control |
| 5 | TN | 2273 | Mode Door Control |
| 6 | - | - | Not Used |
| 7 | D-GN | 1614 | Recirculation Door Control |
| 8 | D-BU | 1199 | Air Temperature Door Control |
| 9 | - | - | Not Used |
| 10 | GY | 598 | 5-Volt Reference |
| 11-12 | - | - | Not Used |
| 13 | L-BU | 733 | Air Temperature Door Position Signal |
| 14 | WH | 2622 | 5-Volt Reference |
| 15 | WH | 119 | Mode Door Control |
| 16 | - | - | Not Used |
| 17 | TN/BK | 2274 | Recirculation Door Control Circuit |
| 18 | L-BU | 1316 | Air Temperature Door Control |
| 19 | TN | 552 | Low Reference |
| 20 | YE | 1791 | Air Temperature Door Control Low Reference |