Interior Lighting System DTCS
Diagnostics in this article assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods .
| DTC | Description | Action |
|---|---|---|
| B1175:01 | Driver Door Ajar Switch: General Electrical Failure | If the courtesy lamps are inoperative, GO to Pinpoint Test A If the courtesy lamps are always on, GO to Pinpoint Test C |
| B1176:01 | Passenger Door Ajar Switch: General Electrical Failure | If the courtesy lamps are inoperative, GO to Pinpoint Test A If the courtesy lamps are always on, GO to Pinpoint Test C |
| B1178:01 | Boot/Trunk Ajar Switch: General Electrical Failure | If the courtesy lamps are inoperative, GO to Pinpoint Test A If the courtesy lamps are always on, GO to Pinpoint Test C |
| B11C0:01 | Driver Side Rear Door Ajar Switch: General Electrical Failure | If the courtesy lamps are inoperative, GO to Pinpoint Test A If the courtesy lamps are always on, GO to Pinpoint Test C |
| B11C1:01 | Passenger Side Rear Door Ajar Switch: General Electrical Failure | If the courtesy lamps are inoperative, GO to Pinpoint Test A If the courtesy lamps are always on, GO to Pinpoint Test C |
| B12C2:11 | Puddle Lamp: Circuit Short To Ground | GO to Pinpoint Test B |
| B12C2:15 | Puddle Lamp: Circuit Short To Battery or Open | If the courtesy lamps are always on, GO to Pinpoint Test D If the courtesy lamps are inoperative, GO to Pinpoint Test B |
| B1313:11 | Interior Lighting Output: Circuit Short To Ground | GO to Pinpoint Test B |
| B1313:15 | Interior Lighting Output: Circuit Short To Battery or Open | If the courtesy lamps are always on, GO to Pinpoint Test D If the courtesy lamps are inoperative, GO to Pinpoint Test B |
| B14AA:11 | Demand Lamp Output: Circuit Short To Ground | GO to Pinpoint Test E |
| B14AA:15 | Demand Lamp Output: Circuit Short To Battery or Open | GO to Pinpoint Test E |