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HVAC Control Module X2 (CJ3)
Courtesy of GENERAL MOTORS CORP. HVAC Control Module X2 (CJ3)
| Pin |
Wire |
Circuit |
Function |
| 1 |
0.35 YE |
6817 |
LED Backlight Dimming Control |
| 2 |
0.35 OG |
300 |
Ignition Voltage |
| 3 |
0.5 BK/WH |
1851 |
Ground |
| 4 |
0.35 RD/WH |
3340 |
Battery Positive Voltage |
| 5 |
0.35 D-GN |
5060 |
Low Speed GMLAN Serial Data |
| 6-7 |
- |
- |
Not Used |
| 8 |
0.35 WH |
193 |
Rear Defog Relay Control |
| 9 |
0.35 L-GN/BK |
735 |
Outside Ambient Air Temperature Sensor Signal |
| 10 |
0.5 BK |
1050 |
Ground |
| 11 |
0.35 GY |
597 |
5-Volt Reference |
| 12 |
0.35 D-GN |
6101 |
Low Reference |
| 13-16 |
- |
- |
Not Used |
Connector Part Information
- Harness Type: Instrument Panel
- OEM Connector: 13783353
- Service Connector: Pending
- Description: 16-Way F USCAR 0.64 Series (BU)
|
Terminal Part Information
- Terminated Lead: 13575550
- Release Tool: J-38125-559
- Diagnostic Test Probe: J-35616-16 (L-GN)
- Terminal/Tray: 15445905/23
- Core/Insulation Crimp: J/J
|