Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Was the entire backup lights system check performed? | -- | Go to Step 2 | Go to Backup Lamp System Check |
2 |
Does the test light illuminate? | -- | Go to Step 3 | Go to Step 4 |
3 | Replace the inoperative backup lamp. Refer to Backup Lamp Bulb Replacement Is the repair complete? | -- | Go to Step 7 | -- |
4 | Connect a test light between the backup lamp connector terminal A and ground. Does the test light illuminate? | -- | Go to Step 5 | Go to Step 6 |
5 | Repair the open or poor connection in circuit 1250 between the backup lamp connector and S410. Is the repair complete? | -- | Go to Step 7 | -- |
6 | Repair the open or poor connection in circuit 24 between the backup lamp connector and S405. Is the repair complete? | -- | Go to Step 7 | -- |
7 |
Have all repairs been made? | -- | Go to Backup Lamp System Check | -- |
