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 INDEX
| DTC | Description | Action |
|---|---|---|
| B1187:92 | Trunk Motor: Performance or Incorrect Operation | If the courtesy lamps are inoperative from the rear door, GO to Pinpoint Test A If the courtesy lamps are always on, GO to Pinpoint Test C |
| B11EA:92 | Right Rear Door Ajar Switch: Performance or Incorrect Operation |
NOTE:
This DTC only sets when running a self-test on the BCM with the right rear door open. If the DTC is received with the right rear door closed, GO to Pinpoint Test C |
| B1D13:12 | Interior Lights Circuit "A": Circuit Short To Battery | GO to Pinpoint Test E |
| B1D14:12 | Interior Lights Circuit "B": Circuit Short To Battery | GO to Pinpoint Test E |