K33 HVAC Control Module X4 Connector End View
WARNING: This page is about a different car, the 2011 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
K33 HVAC Control Module X4
| Pin | Wire | Circuit | Function |
|---|---|---|---|
| 1 | 0.35 YE/BK | 3177 | Mode Door Stepper Motor Passenger Control (1) |
| 2 | 0.35 BK/PU | 3178 | Mode Door Stepper Motor Passenger Control (2) |
| 3 | 0.35 OG/D-BU | 3179 | Mode Door Stepper Motor Passenger Control (3) |
| 4 | 0.35 YE/OG | 3180 | Mode Door Stepper Motor Passenger Control (4) |
| 5 | 0.35 WH | 3181 | Temp Door Stepper Motor Passenger Control (1) |
| 6 | 0.35 VT/D-BU | 3182 | Temp Door Stepper Motor Passenger Control (2) |
| 7 | 0.35 GY/WH | 3183 | Temp Door Stepper Motor Passenger Control (3) |
| 8 | 0.35 YE/D-GN | 3184 | Temp Door Stepper Motor Passenger Control (4) |
| 9 | 0.35 PU/GY | 517 | Upper Right Air Temperature Sensor Signal |
| 10 | - | - | Not Used |
| 11 | 0.35 BU | 518 | Lower Left Air Temperature Sensor Signal |
| 12 | 0.35 WH/PU | 520 | Lower Right Air Temperature Sensor Signal |
| 13-20 | - | - | Not Used |
Connector Part Information
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Terminal Part Information
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