Ambient Light Sensor: Service and Repair

PHOTOCELL AND AMPLIFIER

Removal and Installation

All vehicles
1. Disconnect the battery ground cable.

Expedition







2. Remove the photocell and bezel from the defroster grille.
- Disconnect the electrical connector.







3. Remove the screws and the photocell and amplifier.

Navigator







4. Remove the defroster grille.







5. Remove the screws and the photocell.
- Disconnect the electrical connector.

All vehicles
6. To install, reverse the removal procedure.