Symptom Chart: Interior Lighting
WARNING: This page is about a different car, the 2017 Ford Police Interceptor Utility and 2017 Ford Explorer. However, it is still accessible from the selected car via links, so may be relevant.
Symptom Chart
| Condition | Possible Sources | Actions |
|---|---|---|
| A module does not respond to the scan tool | Fuse Wiring, terminals or connectors Module |
REFER to: COMMUNICATIONS NETWORK . |
| All courtesy lamps do not illuminate at any time - police vehicles only | Police Silent Mode is active | For police equipped vehicles, when Police Silent Mode is activated through the instrument cluster message center, the courtesy lamps will not illuminate. Courtesy lamps operation will return to normal when Police Silent Mode is deactivated. For more information on Police Silent Mode function, activation and deactivation, REFER to: INSTRUMENT PANEL CLUSTER (IPC) - SYSTEM OPERATION AND COMPONENT DESCRIPTION . |
| The courtesy lamps do not illuminate with a door open | Refer to the Pinpoint Test | GO to Pinpoint Test A |
| One or more interior courtesy lamps are inoperative | Refer to the Pinpoint Test | GO to Pinpoint Test B |
| The courtesy lamps do not illuminate with the liftgate open | Refer to the Pinpoint Test | GO to Pinpoint Test J |
| The courtesy lamps do not illuminate using the dome lamp switch - vehicles not equipped with rear fog lamp | Refer to the Pinpoint Test | GO to Pinpoint Test K |
| A puddle lamp is inoperative or always on - vehicles without memory mirrors | Refer to the Pinpoint Test | GO to Pinpoint Test B |
| A puddle lamp is inoperative or always on - vehicles with memory mirrors | Refer to the Pinpoint Test | GO to Pinpoint Test G |
| All the courtesy lamps stay on continuously | Refer to the Pinpoint Test | GO to Pinpoint Test C |
| The interior courtesy lamps stay on continuously | Refer to the Pinpoint Test | GO to Pinpoint Test D |
| One or more demand lamps are inoperative | Refer to the Pinpoint Test | GO to Pinpoint Test E |
| The battery saver does not deactivate after time-out | Refer to the Pinpoint Test | GO to Pinpoint Test F |
| The ambient lighting is inoperative or always on | Refer to the Pinpoint Test | GO to Pinpoint Test H |
| One or more of the ambient lighting Light Emitting Diodes (LEDs) are inoperative or do not change color/intensity | Refer to the Pinpoint Test | GO to Pinpoint Test I |