C390 Headliner Harness to Body harness
WARNING: This page is about a different car, the 2005 Buick LaCrosse and 2005 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
C390 Headliner Harness to Body harness
| Connector Part Information |
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Connector Part Information |
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|---|---|---|---|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function | Pin | Wire Color | Circuit No. | Function |
| A | BK | 750 | Ground | A | BK | 750 | Ground |
| B | GY/BK | 690 | Courtesy Lamp Supply Voltage | B | GY/BK | 690 | Courtesy Lamp Supply Voltage |
| C | OG | 1732 | Courtesy Lamps Supply Voltage | C | OG | 1732 | Courtesy Lamps Supply Voltage |
| D | YE | 643 | Accessory Voltage (D88) | D | YE | 643 | Accessory Voltage (D88) |
| E | L-GN | 24 | Backup Lamp Supply Voltage | E | L-GN | 24 | Backup Lamp Supply Voltage |
| F | GY | 655 | Cellular Microphone Signal (UE1) | F | GY | 655 | Cellular Microphone Signal (UE1) |
| G | BARE | 1705 | Shielded Ground (UE1/UG) | G | BARE | 1705 | Shielded Ground (UE1/UG) |
| H | - | - | Not Used | H | - | - | Not Used |
| J | WH | 2370 | Telltale Assembly Supply Voltage (UD7) | J | WH | 2370 | Telltale Assembly Supply Voltage (UD7) |
| K | OG | 2371 | Left Amber Indicator Control (UD7) | K | OG | 2371 | Left Amber Indicator Control (UD7) |
| L | D-BU | 2372 | Center Amber Indicator Control (UD7) | L | D-BU | 2372 | Center Amber Indicator Control (UD7) |
| M | GY | 2373 | Red Indicator Control (UD7) | M | GY | 2373 | Red Indicator Control (UD7) |
| N | D-GN/WH | 2514 | Keypad Signal (UE1) | N | D-GN/WH | 2514 | Keypad Signal (UE1) |
| P | L-GN/BK | 2515 | Keypad Supply Voltage (UE1) | P | L-GN/BK | 2515 | Keypad Supply Voltage (UE1) |
| R | YE/BK | 2516 | Keypad Green LED Signal (UE1) | R | YE/BK | 2516 | Keypad Green LED Signal (UE1) |
| S | BN/WH | 2517 | Keypad Red LED Signal (UE1) | S | BN/WH | 2517 | Keypad Red LED Signal (UE1) |