HVAC Control Module X1
WARNING: This page is about a different car, the 2011 GMC Acadia, 2011 Chevrolet Traverse, and 2011 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.
HVAC Control Module X1
| Pin | Wire | Circuit | Function |
|---|---|---|---|
| 1-3 | - | - | Not Used |
| 4 | 0.35 D-GN | 734 | Inside Air Temperature Sensor Signal (CJ2) |
| 5 | 0.35 GY | 1548 | Passenger Sunload Sensor Signal (CJ2) |
| 6-7 | - | - | Not Used |
| 8 | 0.5 PK | 2145 | Air Temperature Switch Signal - Right (C67) |
| 0.5 PU/WH | 760 | Auxiliary Blower Motor Speed Control (CJ2 without ULD) | |
| 9 | 0.5 OG | 2615 | Auxiliary Mode Door Control (without ULD) |
| 10 | 0.5 YE | 2214 | Auxiliary Air Temperature Door Control (without ULD) |
| 11-14 | - | - | Not Used |
| 15 | 0.35 L-BU/BK | 590 | Driver Sunload Sensor Signal (CJ2) |
| 16 | 0.35 TN | 516 | Upper Left Air Temperature Sensor Signal (CJ2) |
| 17 | 0.35 TN | 517 | Upper Right Air Temperature Sensor Signal (CJ2) |
| 18 | 0.5 GY | 2599 | Auxiliary Mode Door Control (C67) |
| 0.5 PK | 2145 | Air Temperature Switch Signal - Right (CJ2) | |
| 19 | 0.5 PU/WH | 760 | Auxiliary Blower Motor Speed Control (C67 without ULD) |
| 0.5 GY | 2599 | Auxiliary Mode Door Control (CJ2) | |
| 20 | - | - | Not Used |
Connector Part Information
|
Terminal Part Information
|