Rear Fog Lamp Relay (T79)
Courtesy of GENERAL MOTORS CORP. Rear Fog Lamp Relay Connector Terminal Identification (T79)
| Pin |
Wire |
Circuit |
Function |
| 1 |
- |
- |
Not Used |
| 2 |
PU |
1977 |
Outside Moisture Sensor Signal 1 |
| 3 |
- |
- |
Not Used |
| 4 |
OG |
1540 |
Battery Positive Voltage (w/Rear Fog Lamps) (w/Lamp Driver Control Module) |
| 5 |
YE |
317 |
Front Fog Relay Coil Supply Voltage |
| 6 |
RD |
122 |
Rear Fog Lamp Supply Voltage |
| 7 |
L-BU |
1346 |
Headlamp Relay Supply Voltage |
| 8 |
BK |
250 |
Ground |
| 9 |
- |
- |
Not Used |
Connector Part Information
- OEM: AK 36907
- Description: 9-Way F Connector (BK)
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