For 1990-2009 cars

### Removal Procedure

Warning: Refer to Battery Disconnect Warning in the Preface section.

1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection.
2. Remove the I/P center speaker cover. Front Upper Speaker Replacement.
3. Gently pry up on the ambient light sensor to remove it.
4. Disconnect the electrical connector.

### Installation Procedure

1. Connect the electrical connector.
2. Insert and press the ambient light sensor into position in the dash.
3. Install the I/P center speaker cover. Refer to Front Upper Speaker Replacement.
4. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection.