K33 HVAC Control Module X3 Connector End View
Courtesy of GENERAL MOTORS CORP. K33 HVAC Control Module X3
| Pin |
Wire |
Circuit |
Function |
| 1 |
0.35 TN |
517 |
Upper Right Air Temperature Sensor Signal (C68) |
| 2 |
0.35 TN |
2273 |
Mode Door Control |
| 3 |
0.35 WH |
119 |
Mode Door Control |
| 4 |
0.35 L-GN |
2275 |
Mode Door Position Signal |
| 5 |
- |
- |
Not Used |
| 6 |
0.35 D-GN |
1614 |
Recirculation Door Control |
| 7 |
0.35 TN/BK |
2274 |
Recirculation Door Control Circuit |
| 8 |
0.35 PU |
1838 |
Recirculation Door Position Signal |
| 9 |
0.35 BK/WH |
551 |
Low Reference |
| 10 |
0.35 GY |
598 |
5-Volt Reference |
| 11 |
0.35 D-BU |
1199 |
Auxiliary Air Temperature Door Position Signal |
| 12 |
0.35 L-BU |
1316 |
Air Temperature Door Control |
| 13 |
0.35 L-BU |
733 |
Left Air Temperature Door Control |
| 14-19 |
- |
- |
Not Used |
| 20 |
0.35 WH |
2622 |
EVAP Core Temperature Sensor Signal |
Connector Part Information
- Harness: Instrument Panel
- OEM Connector: 31410-1200
- Service Connector: 15126711
- Description: 20-Way F 64 Series, Sealed (BK)
|
Terminal Part Information
- Terminated Lead: 13575845
- Release Tool: J-38125-215A
- Diagnostic Test Probe: J-35616-64B (L-BU)
- Terminal/Tray: SAIT-A03T-M064/14
- Core/Insulation Crimp: P/P
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