HVAC Control Module X1 (CJ2)
Courtesy of GENERAL MOTORS CORP. HVAC Control Module X1 (CJ2)
| Pin |
Wire Color |
Circuit No. |
Function |
| A1 |
0.35 OG |
1040 |
Battery Positive Voltage |
| A2 |
0.35 PK |
739 |
Ignition 1 Voltage |
| A3 |
0.35 WH |
1038 |
HVAC Class 2 Serial Data |
| A4 |
- |
- |
Not Used |
| A5 |
0.35 GY |
8 |
Instrument Panel Lamp Supply Voltage |
| A6 |
0.35 BK |
150 |
Ground |
| A7 |
0.35 D-GN |
734 |
Inside Air Temperature Sensor Signal |
| A8 |
0.35 GY |
720 |
Low Reference |
| B1 |
0.35 BK |
516 |
Upper Left Air Temperature Sensor Signal |
| B2 |
- |
- |
Not Used |
| B3 |
0.35 TN |
517 |
Upper Right Air Temperature Sensor Signal |
| B4 |
0.35 PU |
719 |
Low Reference |
| B5 |
0.35 L-BU/BK |
590 |
Driver Sunload Sensor Signal |
| B6 |
0.35 GY |
1548 |
Passenger Sunload Sensor Signal |
| B7 |
0.35 BN |
718 |
Low Reference |
| B8 |
0.35 BK/WH |
1551 |
Ground |
Connector Part Information
- OEM: 12110259
- Service: 12110259
- Description: 16-Way F Micro-Pack 100 Series (GN)
|
Terminal Part Information
- Pins: A1-A3, A5-A8, B1, B3-B8
- Terminal/Tray: 12146447/3
- Core/Insulation Crimp: E/C
- Release Tool/Test Probe: 12031876-1/J-35616-6 (BN)
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