Interior Lighting System DTCS
BODY CONTROL MODULE (BCM) DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Action |
|---|---|---|
| B1091:12 | Courtesy Lamp Sense: Circuit Short To Battery | GO to Pinpoint Test B . |
| B1175:92 | Drivers Door Ajar Switch: Performance Or Incorrect Operation | GO to Pinpoint Test D . |
| B1176:92 | Passenger Door Ajar Switch: Performance Or Incorrect Operation | GO to Pinpoint Test D . |
| B1178:92 | Boot/Trunk Ajar Switch: Performance Or Incorrect Operation | GO to Pinpoint Test C . |
| B11E9:92 | Left Rear Door Ajar Switch: Performance Or Incorrect Operation | GO to Pinpoint Test D . |
| B11EA:92 | Right Rear Door Ajar Switch: Performance Or Incorrect Operation | GO to Pinpoint Test D . |
| B12F1:11 | Ambient Lighting Zone 1 Output: Circuit Short To Ground | GO to Pinpoint Test H . |
| B12F1:15 | Ambient Lighting Zone 1 Output: Circuit Short To Battery Or Open | If the ambient lighting is inoperative, GO to Pinpoint Test H
. If the ambient lighting is always on, GO to Pinpoint Test J . |
| B1D14:11 | Interior Lights Circuit "B": Circuit Short To Ground | GO to Pinpoint Test B . |