Symptom Chart: Interior Lighting
WARNING: This page is about a different car, the 2019 Ford F-550 Super Duty, 2019 Ford F-450 Super Duty, 2019 Ford F-350 Super Duty, and 2019 Ford F-250 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.
| Condition | Actions |
|---|---|
| A module does not respond to the scan tool | REFER to: Communications Network . |
| The courtesy lamps do not illuminate with a door open | GO to Pinpoint Test A |
| One or more interior courtesy lamps are inoperative | GO to Pinpoint Test B |
| A puddle lamp is inoperative or always on | GO to Pinpoint Test G |
| All the courtesy lamps stay on continuously | GO to Pinpoint Test C |
| The interior courtesy lamps stay on continuously | GO to Pinpoint Test D |
| One or more demand lamps are inoperative | GO to Pinpoint Test E |
| The cargo lamps, bed lamps, front door scuff plate lamps, running board lamps or trailer assist lamp is inoperative or always on | GO to Pinpoint Test J |
| The battery saver does not deactivate after time-out | GO to Pinpoint Test F |
| The ambient lighting is inoperative or always on | GO to Pinpoint Test H |
| One or more of the ambient lighting Light Emitting Diodes (LEDs) are inoperative | GO to Pinpoint Test I |