1. Inspect the backup lamp bulbs for a damaged or open filament.
2. Inspect the inoperative backup lamp connectors for a damaged or missing seal.

Are the backup lamp bulbs and the connectors OK?

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Go to Step 2

Go to Step 5

1. Remove the inoperative backup lamp.
2. Apply the park brake.
3. Shift the transaxle into the REVERSE position.
4. Turn the ignition switch to the RUN position.
5. Connect a test light between the inoperative backup lamp connector terminal A and ground.

Does the test light illuminate

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Go to Step 3

Go to Step 4

Repair the poor connection or open in CKT 350 between the backup lamp harness connector terminal G and G302.

Is the repair complete?

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Go to Backup Lamp System Check

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Repair the poor connection or open in CKT 24 between the backup lamp connector terminal A and C400 terminal D.

Is the repair complete?

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Go to Backup Lamp System Check

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Replace the damaged component.

Is the repair complete?

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Go to Backup Lamp System Check

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