K33 HVAC Control Module X3
WARNING: This page is about a different car, the 2019 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
 Courtesy of GENERAL MOTORS COMPANY
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Connector Part Information
- Harness Type: HVAC
- OEM Connector: 15126711
- Service Connector: Service by Harness - See Part Catalog
- Description: 20-Way F 0.64 Series (BK)
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Terminal Part Information
| Terminal Type ID |
Terminated Lead |
Diagnostic Test Probe |
Terminal Removal Tool |
Service Terminal |
Tray Name |
Core Crimp |
Insulation Crimp |
| I |
Not Required |
Not Available |
No Tool Required |
Not Required |
Not Required |
Not Required |
Not Required |
| Pin |
Size |
Color |
Circuit |
Function |
Terminal Type ID |
Option |
| 1 |
- |
BN |
516 |
Upper Left Air Temperature Sensor Signal |
I |
- |
| 2 |
- |
- |
- |
Not Occupied |
- |
- |
| 3 |
- |
YE/BN |
2273 |
Mode Door Control |
I |
- |
| 4 |
- |
WH/GN |
2275 |
Mode 1 Valve Position Sensor Signal |
I |
- |
| 5 |
- |
- |
- |
Not Occupied |
- |
- |
| 6 |
- |
WH |
119 |
Mode Door Control |
I |
- |
| 7 - 8 |
- |
- |
- |
Not Occupied |
- |
- |
| 9 |
- |
BK/YE |
1791 |
Air Temperature Door Control Low Reference |
I |
- |
| 10 |
- |
- |
- |
Not Occupied |
- |
- |
| 11 |
- |
BU/BN |
1199 |
Air Temperature Door Control |
I |
- |
| 12 |
- |
GY/GN |
2210 |
Air Temperature Door Control |
I |
- |
| 13 |
- |
BU/YE |
733 |
Air Temperature Door Position Signal |
I |
- |
| 14 - 15 |
- |
- |
- |
Not Occupied |
- |
- |
| 16 |
- |
GN |
1614 |
Recirculation Door Control |
I |
- |
| 17 |
- |
YE/BK |
2274 |
Recirculation Door Control |
I |
- |
| 18 |
- |
VT/GN |
1838 |
Recirculation Door Position Signal |
I |
- |
| 19 |
- |
- |
- |
Not Occupied |
- |
- |
| 20 |
- |
GY |
6137 |
EVAP Core Temperature Sensor Signal |
I |
- |