For 1990-2009 cars

Step | Action | Normal Result(s) | Abnormal Result(s)*
--- | --- | --- | ---
1 |

1. Turn the ignition switch to the RUN position.
2. Place the gear selector in the PARK position.

The backup lamps are off.

Backup Lamps Always On

2 | Place the gear selector in the REVERSE position. | The backup lamps turn on. |

• | Backup Lamps Inoperative

• | Backup Lamps Inoperative

3 | Place the gear selector in the NEUTRAL position. | The backup lamps turn off. | Backup Lamps Always On
* Refer to the appropriate symptom diagnostic table for the applicable abnormal result.