For 1990-2009 cars

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

1. Turn the ignition switch to the ON position.
2. Move the automatic transmission control lever to the REVERSE position.

Both of the backup lamps illuminate.

Backup Lamps Inoperative

2 |

1. Turn the ignition switch to the ON position.
2. Move the automatic transmission control lever to the REVERSE position.

Both of the backup lamps illuminate.

Backup Lamp Inoperative - One Lamp

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