HVAC Control Module X2 (C68) Connector End View
Courtesy of GENERAL MOTORS CORP. HVAC Control Module X2 (C68)
| Pin |
Wire |
Circuit |
Function |
| 1 |
- |
- |
Not Used |
| 2 |
YE/WH |
239 |
Ignition 1 Voltage |
| 3 |
WH/RD |
540 |
Battery Positive Voltage |
| 4 |
D-GN/BK |
230 |
Instrument Panel Lamps Dimming Control |
| 5 |
D-GN/WH |
309 |
Right Park Lamp Supply Voltage |
| 6 |
BN/RD |
193 |
Rear Defog Relay Control |
| 7 |
- |
- |
Not Used |
| 8 |
RD/D-BU |
- |
VACTR (+) |
| 9 |
- |
- |
Not Used |
| 10 |
D-BU/YE |
- |
Blower Motor Speed Control |
| 11 |
D-BU/RD |
- |
Blower Feedback |
| 12 |
RD/WH |
- |
Ignition Voltage |
| 13 |
BK |
- |
Ground |
| 14-15 |
- |
- |
Not Used |
| 16 |
D-GN |
- |
Fan Switch ON |
Connector Part Information
- OEM: 179054-6
- Service: N/A
- Description: 16-Way F, (GY)
|
Terminal Part Information
- Terminated Lead: Service by Terminal Replacement Only
- Release Tool: 15315247
- Diagnostic Test Probe: J-35616-16 (L-GN)
- Terminal/Tray: 175266-5/15
- Core/Insulation Crimp: (0.35 wire) - J/J
- Core/Insulation Crimp: (0.5 wire) - K/K
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