HVAC Control Module Connector End Views - Auxiliary
HVAC Control Module - Auxiliary C1
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A1 | GY | 2821 | 5-Volt Reference |
| A2 | D BU | 5518 | Auxiliary Inside Air Temperature Sensor Signal |
| A3 | TN | 517 | Upper Auxiliary Air Temperature Sensor Signal |
| A4 | BN | 5517 | Low Reference |
| A5 | OG | 2930 | Auxiliary Front Air Temperature Switch Signal |
| A6 | WH | 454 | Auxiliary Front Mode Switch Signal |
| A7-A8 | - | - | Not Used |
| B1 | D BU | 5516 | Inside Air Temperature Sensor Assembly Control |
| B2 | PU/WH | 760 | Auxiliary Front Blower Motor Switch Signal |
| B3-B5 | - | - | Not Used |
| B6 | BK | 516 | Low Reference |
| B7 | YE | 2933 | Ground |
| B8 | - | - | Not Used |
HVAC Control Module - Auxiliary C2
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A1 | D BU | 1646 | Auxiliary Air Temperature Door Position Signal |
| A2 | YE/BK | 1814 | Auxiliary Mode Door Position Signal |
| A3 | - | - | Not Used |
| A4 | BK | 1450 | Ground |
| A5 | WH/BK | 1236 | Auxiliary Air Temperature Door Control |
| A6 | WH | 454 | Auxiliary Front Mode Switch Signal |
| A7 | OG | 3140 | Battery Positive Voltage |
| A8 | GY | 2289 | Rear HVAC/Audio Class 2 Serial Data |
| B1 | GY | 598 | 5-Volt Reference |
| B2 | GY | 2599 | 5-Volt Reference |
| B3 | YE | 1791 | Low Reference |
| B4 | GY/BK | 1798 | Low Reference |
| B5 | BK | 520 | Lower Auxiliary Air Temperature Sensor Signal |
| B6 | PU | 374 | Auxiliary Blower Motor Speed Control |
| B7 | BK | 518 | Low Reference |
| B8 | - | - | Not Used |