For 1990-2009 cars

### Removal Procedure

1. Pull back the instrument panel (I/P) far enough to gain access to the ambient light sensor (2). Refer to Instrument Panel Trim Pad Replacement in Instrument Panel, Gages, and Console.
2. Rotate the ambient light sensor a 1/4-turn to release the sensor from the defrost duct (1).
3. Disconnect the electrical connector (3) from the ambient light sensor.
4. Remove the ambient light sensor.

### Installation Procedure

1. Connect the electrical connector (3) to the ambient light sensor (2).
2. Install the ambient light sensor to the defrost duct (1). Rotate the sensor ¼-turn to secure.
3. Install the I/P. Refer to Instrument Panel Trim Pad Replacement in Instrument Panel, Gages, and Console.