K33 HVAC Control Module X4
WARNING: This page is about a different car, the 2023 GMC Sierra 3500 HD and 2023 GMC Sierra 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
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Connector Part Information
- Harness Type: HVAC Wiring Harness
- OEM Connector: Not Available
- Service Connector: Service by Harness - See Part Catalog
- Description: 4-Way
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Terminal Part Information
| Terminal Type ID |
Terminated Lead |
Diagnostic Test Probe |
Terminal Removal Tool |
| I |
Not required |
No Tool Required |
No Tool Required |
| Pin |
Size |
Color |
Circuit |
Function |
Terminal Type ID |
Option |
| 5 |
- |
YE/BK |
3181 |
Passenger Air Temperature Door Actuator Control 1 |
I |
- |
| 6 |
- |
WH/BU |
3182 |
Passenger Air Temperature Door Actuator Control 2 |
I |
- |
| 7 |
- |
WH/YE |
3183 |
Passenger Air Temperature Door Actuator Control 3 |
I |
- |
| 8 |
- |
VT/GY |
3184 |
Passenger Air Temperature Door Actuator Control 4 |
I |
- |