K33 HVAC Control Module X1 Connector End Views
Courtesy of GENERAL MOTORS CORP. K33 HVAC Control Module X1
| Pin |
Wire |
Circuit |
Function |
| 1 |
- |
- |
Not Used |
| 2 |
0.35 GY/D-GN |
7565 |
Windscreen Temp Sensor Signal |
| 3 |
0.35 VT/WH |
5203 |
Air Quality Sensor Signal |
| 4 |
0.35 D-BU/WH |
734 |
Inside Air Temperature Sensor Signal |
| 5 |
0.35 YE/D-BU |
3197 |
Humidity Temperature Sensor Signal |
| 6 |
0.35 YE/RD |
597 |
5V Reference |
| 7 |
0.35 BK/D-BU |
50 |
Ground |
| 8-11 |
- |
- |
Not Used |
| 12 |
0.35 GY/D-BU |
7564 |
Humidity Sensor Signal |
| 13 |
0.35 D-BU |
1120 |
Solar Sensor Pulsed Supply Voltage |
| 14-15 |
- |
- |
Not Used |
| 16 |
0.75 BK |
50 |
Ground |
| 17 |
- |
- |
Not Used |
| 18 |
0.5 BN |
404 |
Upper Air Temperature Sensor Signal |
| 19 |
- |
- |
Not Used |
| 20 |
0.35 GY |
590 |
Solar Sensor Driver Signal |
Connector Part Information
- Harness: Instrument Panel
- OEM: 19153728
- Service Connector: 13317839
- Description: 20-Way F USCAR 64 Series (GN)
|
Terminal Part Information
- Terminated Lead: Pending
- Release Tool: Pending
- Diagnostic Test Probe: Pending
|