HVAC Control Module Connector End Views
HVAC Control Module C1
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A1 | DK GRN | 1614 | Recirculation Door Control |
| A2 | DK BLU | 1646 | Right Air Temperature Door Position Signal |
| A3 | LT BLU | 733 | Left Air Temperature Door Position Signal |
| A4 | - | - | Not Used |
| A5 | LT GRN | 2275 | Mode Door Position Signal |
| A6 | - | - | Not Used |
| A7 | BRN/WHT | 230 | Instrument Panel Lamps Dimming Control |
| A8 | BLK/WHT | 1851 | Ground |
| A9-A11 | - | - | Not Used |
| A12 | DK BLU | 204 | A/C Low Pressure Sensor Signal |
| B1 | WHT/BLK | 1236 | Right Air Temperature Door Control |
| B2 | DK BLU | 1199 | Left Air Temperature Door Control |
| B3 | - | - | Not Used |
| B4 | TAN | 2273 | Mode Door Control |
| B5 | BRN | 341 | Ignition 3 Voltage |
| B6 | YEL | 1791 | Low Reference |
| B7 | ORN | 4340 | Battery Positive Voltage |
| B8 | LT BLU/ BLK |
1688 | 5-Volt Reference |
| B9 | BLK | 1050 | Ground |
| B10 | - | - | Not Used |
| B11 | WHT | 1038 | HVAC Class 2 Serial Data |
| B12 | - | - | Not Used |
HVAC Control Module C2
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit Number | Function |
| A | DK GRN | 734 | Inside Air Temperature Sensor Signal |
| B | LT GRN/ BLK |
735 | Ambient Air Temperature Sensor Signal |
| C | WHT | 2338 | Upper Left Air Temperature Sensor Signal |
| D | GRY | 2336 | Upper Right Air Temperature Sensor Signal |
| E | WHT/BLK | 2339 | Lower Left Air Temperature Sensor Signal |
| F | GRY/BLK | 2337 | Lower Right Air Temperature Sensor Signal |
| G | PPL | 1838 | Recirculation Door Position Signal |
| H-J | - | - | Not Used |
| K | BRN | 718 | Low Reference |
| L | WHT/BLK | 5515 | Inside Air Temperature Sensor Assembly Control |
| M | PPL/WHT | 760 | Blower Motor Speed Control |