K33 HVAC Control Module X1
WARNING: This page is about a different car, the 2023 GMC Acadia. 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: Instrument Panel Wiring Harness
- OEM Connector: 13525993
- Service Connector: 13525993
- Description: 20-Way F 0.64 Series (GN)
|
Terminal Part Information
| Terminal Type ID |
Terminated Lead |
Diagnostic Test Probe |
Terminal Removal Tool |
| I |
13584547 |
J-35616-64B (L-BU) |
J-38125-215A |
| Pin |
Size |
Color |
Circuit |
Function |
Terminal Type ID |
Option |
| 1 - 3 |
- |
- |
- |
Not Occupied |
- |
- |
| 4 |
0.35 |
BU/WH |
734 |
Inside Air Temperature Sensor Signal |
I |
|
| 5 - 6 |
- |
- |
- |
Not Occupied |
- |
- |
| 7 |
0.35 |
BK/BU |
7566 |
Windshield Temperature and Inside Moisture Sensor Low Reference |
I |
|
| 8 - 13 |
- |
- |
- |
Not Occupied |
- |
- |
| 14 |
0.35 |
YE/VT |
1783 |
Ambient Light Sensor Signal |
I |
|
| 15 - 17 |
- |
- |
- |
Not Occupied |
- |
- |
| 18 |
0.35 |
BN |
404 |
Upper Duct Air Temperature Sensor Signal |
I |
|
| 19 |
0.35 |
BN/BK |
405 |
Lower Duct Air Temperature Sensor Signal |
I |
|
| 20 |
- |
- |
- |
Not Occupied |
- |
- |