For 1990-2009 cars only
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Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
1 | -- | -- | Not Used | ||||
2 | BARE | 1705 | Drain Wire (W/Onstar) | ||||
3-5 | -- | -- | Not Used | ||||
6 | GRN/BLK | 735 | Ambient Air Temperature Sensor Signal | ||||
7 | BRN | 718 | Low Reference | ||||
8 | BLK | 350 | Ground | ||||
9 | LT GRN | 24 | Backup Lamp Supply Voltage | ||||
10 | GRY | 655 | Cellular Telephone Microphone Signal (W/Onstar) | ||||
11 | DK GRN/ WHT | 2514 | Keypad Signal (W/Onstar) | ||||
12 | LT GRN/ BLK | 2515 | Keypad Supply Voltage (W/Onstar) | ||||
13 | YEL | 343 | Accessory Voltage | ||||
14 | YEL/BLK | 2516 | Keypad Green LED Signal (W/Onstar) | ||||
15 | BRN/WHT | 2517 | Keypad Red LED Signal (W/Onstar) | ||||
16 | -- | -- | Not Used | ||||
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Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
A1 | WHT | 193 | Rear Defog Relay Control | ||||
A2 | PPL | 293 | Rear Defog Element Supply Voltage | ||||
B1-B2 | -- | -- | Not Used | ||||
C1 | ORN | 1040 | Battery Positive Voltage | ||||
C2 | BRN | 541 | Ignition 3 Voltage | ||||
