Exterior Lighting System DTCS: BCM
DTC INDEX
| DTC | Description | Action |
|---|---|---|
| B1115:11 | High Mounted Stop Lamp Control: Circuit Short To Ground | GO to PINPOINT TEST P . |
| B123A:11 | Left Front Turn Indicator: Circuit Short To Ground | GO to PINPOINT TEST S . |
| B123A:15 | Left Front Turn Indicator: Circuit Short To Battery or Open | GO to PINPOINT TEST S . |
| B123B:11 | Right Front Turn Indicator: Circuit Short To Ground | GO to PINPOINT TEST S . |
| B123B:15 | Right Front Turn Indicator: Circuit Short To Battery or Open | GO to PINPOINT TEST S . |
| B1247:11 | Left Rear Turn Indicator: Circuit Short To Ground | GO to PINPOINT TEST S . |
| B1247:15 | Left Rear Turn Indicator: Circuit Short To Battery or Open | GO to PINPOINT TEST S . |
| B1248:11 | Right Rear Turn Indicator: Circuit Short To Ground | GO to PINPOINT TEST S . |
| B1248:15 | Right Rear Turn Indicator: Circuit Short To Battery or Open | GO to PINPOINT TEST S . |
| B1277:11 | Reverse Lamp: Circuit Short To Ground | GO to PINPOINT TEST AA . |
| B1277:15 | Reverse Lamp: Circuit Short To Battery or Open | If the reversing lamps are inoperative, GO to PINPOINT TEST AA
. If the reversing lamps are always on, GO to PINPOINT TEST AB . |
| B132B:11 | Left Stop/Turn Lamp: Circuit Short To Ground | GO to PINPOINT TEST P . |
| B132B:15 | Left Stop/Turn Lamp: Circuit Short To Battery or Open | If the stop lamp is inoperative, GO to PINPOINT TEST P
. If the stop lamp is always on, GO to PINPOINT TEST Q . |
| B132C:11 | Right Stop/Turn Lamp: Circuit Short To Ground | GO to PINPOINT TEST P . |
| B132C:15 | Right Stop/Turn Lamp: Circuit Short To Battery or Open | If the stop lamp is inoperative, GO to PINPOINT TEST P
. If the stop lamp is always on, GO to PINPOINT TEST Q . |
| B1A85:11 | Ambient Light Sensor: Circuit Short To Ground | GO to PINPOINT TEST N . |
| B1A85:13 | Ambient Light Sensor: Circuit Open | GO to PINPOINT TEST N . |
| B1D00:11 | Left Low Beam: Circuit Short To Ground | GO to PINPOINT TEST A . |
| B1D00:15 | Left Low Beam: Circuit Short To Battery or Open | GO to PINPOINT TEST A . |
| B1D01:11 | Right Low Beam: Circuit Short To Ground | GO to PINPOINT TEST A . |
| B1D01:15 | Right Low Beam: Circuit Short To Battery or Open | GO to PINPOINT TEST A . |
| B1D02:11 | Left High Beam Circuit: Circuit Short To Ground | GO to PINPOINT TEST B . |
| B1D02:15 | Left High Beam Circuit: Circuit Short To Battery or Open | If the high beams are inoperative, GO to PINPOINT TEST B
. If the high beams are always on, GO to PINPOINT TEST D . |
| B1D03:11 | Right High Beam Circuit: Circuit Short To Ground | GO to PINPOINT TEST B . |
| B1D03:15 | Right High Beam Circuit: Circuit Short To Battery or Open | If the high beams are inoperative, GO to PINPOINT TEST B
. If the high beams are always on, GO to PINPOINT TEST D . |
| B1D35:11 | Hazard Switch: Circuit Short to Ground | GO to PINPOINT TEST T . |
| C0040:12 | Brake Pedal Switch "A": Circuit Short To Battery | GO to PINPOINT TEST Q . |