HVAC Control Module (without C68) Connector End View
Courtesy of GENERAL MOTORS CORP. HVAC Control Module (without C68)
| Pin |
Wire |
Circuit |
Function |
| 1 |
PK |
239 |
Ignition 1 Voltage |
| 2 |
BK |
650 |
Ground |
| 3 |
BN/WH |
309 |
Right Park Lamp Supply Voltage |
| 4 |
D-GN |
230 |
Instrument Panel Lamps Dimming Control |
| 5 |
OG |
362 |
Upper Mode Valve Solenoid Control |
| 6 |
D-GN/WH |
762 |
A/C Request Signal (C60) |
| 7 |
PK/WH |
1648 |
Recirculation Door Control A (C60) |
| 8 |
L-GN/BK |
1647 |
Recirculation Door Control B (C60) |
| 9 |
L-BU |
292 |
Rear Defog Switch Signal (DWT) |
| WH |
193 |
Rear Defog Relay Control (without Z5U) |
| 10 |
OG |
267 |
Heated Mirror/Rear Defog Relay Coil Supply Voltage (Z5U) |
| RD/WH |
540 |
Battery Positive Voltage (without Z5U) |
Connector Part Information
- OEM: MG 610404
- Service: N/A
- Description: 10-Way F 090 II Series (WH)
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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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