GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2000 🢒 Lumina 🢒 Transmission/Transaxle 🢒 Automatic Transaxle - 4T65-E 🢒 Backup Lamp System Check

Step

Action

Normal Result(s)

Abnormal Result(s)*

1
  1. Apply the park brake.
  2. Turn the ignition switch to the RUN position.
  3. Shift the gear selector into the REVERSE position.

The backup lamps turn ON.
    •  Backup Lamps Inoperative .

2

Shift the gear selector lever into the PARK or NEUTRAL position.

The backup lamps turn OFF.

Refer to Backup Lamps Always On

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