Did you perform the Lighting System Diagnostic System Check?

Go to Step 2

Go to Diagnostic System Check - Lighting Systems

1. Turn the ignition on.
2. Shift the gear selector lever to the Drive position.

Do the backup lamps turn on?

Go to Testing for Intermittent Conditions and Poor Connections

Go to Step 3

Remove the backup lamps relay.

Do the backup lamps turn off?

Go to Step 5

Go to Step 4

Repair a short to B+ in the backup lamps switched B+ feed .

Has the repair been made?

Go to Step 6

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Replace the backup lamp relay.

Did you complete the repair?

Go to Step 6

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Operate the system in order to verify the repair.

Did you correct the condition?

Go to Diagnostic System Check - Lighting Systems

Go to Step 2