K32 Steering Wheel Heating Control Module X2 (KI3)
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: Steering Wheel 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 |
| 1 |
- |
VT/WH |
1139 |
Run/Crank Ignition 1 Voltage |
I |
- |
| 2 |
- |
BK |
1850 |
Ground |
I |
- |
| 3 |
- |
BK/WH |
1851 |
Signal Ground |
I |
- |
| 4 |
- |
WH |
4119 |
HVAC Control Module LIN Bus 2 |
I |
- |