1

1. Turn the headlamp switch to the HEAD position.
2. Turn the headlamp dimmer switch to the LOW position.

1. The low beam headlamps are ON.
2. The high beam headlamps are OFF.

2

Turn the headlamp switch to the HIGH position.

1. The high beam headlamps are ON.
2. The high beam indicator is ON.
3. The low beam headlamps are OFF.

3

1. Turn the headlamp switch to the OFF position.
2. Apply a bright incandescent light to the daytime running lamps (DRL) ambient light sensor.
3. Turn the display switch to the ON position, if equipped.
4. Turn the ignition to RUN.

Release the park brake.

The high beam headlamps come ON at a reduced intensity.

4

Cover the DRL ambient light sensor with a dark cloth.

1. The high beam headlamps turn OFF.
2. The low beam headlamps turn ON.
3. The exterior lamps turn ON.

* Refer to the appropriate symptom diagnostic table for the applicable abnormal result.