Interior Lighting System DTCS
Diagnostics in this service information assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods .
| DTC | Description | Action |
|---|---|---|
| B1175:01 | Drivers Door Ajar Switch: General Electrical Failure | If the courtesy lamps are always on, GO to Pinpoint Test C If the courtesy lamps are inoperative, GO to Pinpoint Test A |
| B1176:01 | Passenger Door Ajar Switch: General Electrical Failure | If the courtesy lamps are always on, GO to Pinpoint Test C If the courtesy lamps are inoperative, GO to Pinpoint Test A |
| B1178:01 | Boot/Trunk Ajar Switch: General Electrical Failure | If the courtesy lamps are always on, GO to Pinpoint Test C If the courtesy lamps are inoperative, GO to Pinpoint Test A |
| B11C0:01 | Driver Side Rear Door Ajar Switch: General Electrical Failure | If the courtesy lamps are always on, GO to Pinpoint Test C If the courtesy lamps are inoperative, GO to Pinpoint Test A |
| B11C1:01 | Passenger Side Rear Door Ajar Switch: General Electrical Failure | If the courtesy lamps are always on, GO to Pinpoint Test C If the courtesy lamps are inoperative, GO to Pinpoint Test A |
| B1306:01 | Liftgate Ajar Switch: General Electrical Failure | If the courtesy lamps are always on, GO to Pinpoint Test C If the courtesy lamps are inoperative, GO to Pinpoint Test A |
| 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 C If the courtesy lamps are inoperative, GO to Pinpoint Test B |
| B145C:11 | Ambient Lighting Power Supply Output: Circuit Short To Ground | GO to Pinpoint Test F |
| B145C:15 | Ambient Lighting Power Supply Output: Circuit Short To Battery or Open | GO to Pinpoint Test F |
| B1465:00 | Ambient Lighting Bus 1: No Sub Type Information | If all the ambient lighting is inoperative or always on, GO to Pinpoint Test F If one or more of the ambient lighting Light Emitting Diodes (LEDs) are inoperative or do not change intensity, GO to Pinpoint Test G |
| B1467:00 | Ambient Lighting Bus 3: No Sub Type Information | If all the ambient lighting is inoperative or always on, GO to Pinpoint Test F If one or more of the ambient lighting Light Emitting Diodes (LEDs) are inoperative or do not change intensity, GO to Pinpoint Test G |
| B14AA:11 | Demand Lamp Output: Circuit Short To Ground | GO to Pinpoint Test D |
| B14AA:15 | Demand Lamp Output: Circuit Short To Battery or Open | GO to Pinpoint Test D |
| B153C:11 | Color Ambient Light Output:Circuit Short To Ground | GO to Pinpoint Test F |
| B153C:15 | Color Ambient Light Output:Circuit Short To Battery or Open | GO to Pinpoint Test F |
| For other BCM Diagnostic Trouble Codes (DTCs) | - | REFER to: Body Control Module (BCM) . |