Step
| Action
| Normal Result(s)
| Abnormal Result(s)*
|
1
|
- Turn the light switch to the HEAD position.
- Move the dimmer switch to the LO position.
| Both
the LH and the RH low beam filaments are lit at the normal low beam intensity.
|
Headlamps Inoperative - Low Beams
|
2
| Move the dimmer switch forward to the HI position.
|
| • | Both the LH and the RH low beam filaments turn OFF. |
| • | Both the LH and the RH high beam filaments are lit. |
| • | The high beam indicator is lit. |
|
Headlamps Inoperative - High Beams
|
3
|
- Turn the light switch to the OFF/PARK position.
- Start the engine.
- Disengage the parking brake.
|
| • | Both the LH and the RH low beam filaments and the DRL indicator
remain lit. |
| • | Both the LH and the RH low beam filaments are lit at 80% intensity. |
| • | The DRL indicator is lit. |
|
|
4
|
- Shut the engine OFF.
- Engage the parking brake.
| All
the headlamps turn OFF.
|
Daytime Running Lamps (DRL) Headlamps Always On
|
5
|
- Engage the parking brake.
- Turn the ignition to the ON position.
| All
the headlamps stay OFF.
|
Headlamps, Daytime Running Lamps (DRL) On With Park Brake Applied
|
* Refer to the appropriate
symptom diagnostic table for the applicable abnormal result.
|
