K33 HVAC Control Module X2 (C68)
WARNING: This page is about a different car, the 2018 Chevrolet Spark. 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
- OEM Connector: 31410-0202
- Service Connector: 13593933
- Description: 20-Way F USCAR 64 Series (BN)
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Terminal Part Information
| Terminal Type ID |
Terminated Lead |
Diagnostic Test Probe |
Terminal Removal Tool |
| I |
13575867 |
J-35616-64B (LT BU) |
J-38125-215A |
| Pin |
Size |
Color |
Circuit |
Function |
Terminal Type ID |
Option |
| 1 - 3 |
- |
- |
- |
Not Occupied |
- |
- |
| 4 |
0.35 |
GN/YE |
7531 |
Local Interconnect Network Serial Data Bus 9 |
I |
C68 |
| 5 - 8 |
- |
- |
- |
Not Occupied |
- |
- |
| 9 |
0.35 |
VT/WH |
239 |
Run/Crank Ignition 1 Voltage |
I |
C68 |
| 10 - 14 |
- |
- |
- |
Not Occupied |
- |
- |
| 15 |
0.35 |
BU/GY |
754 |
Blower Motor Speed Control |
I |
C68 |
| 16 |
- |
- |
- |
Not Occupied |
- |
- |
| 17 |
0.35 |
BN/WH |
516 |
Upper Left Air Temperature Sensor Signal |
I |
C68 |
| 18 |
- |
- |
- |
Not Occupied |
- |
- |
| 19 |
0.35 |
BN/VT |
193 |
Rear Defog Relay Control |
I |
C68 |
| 20 |
- |
- |
- |
Not Occupied |
- |
- |