Step | Action | Yes | No |
|---|---|---|---|
1 | Did you review the Backup Lamp Circuit Description and perform the necessary inspections? | Go to Step 2 | |
2 | Verify that one backup lamp is inoperative. Is only the left backup lamp inoperative? | Go to Step 4 | Go to Step 3 |
3 | Is only the right backup lamp inoperative? | Go to Step 6 | Go to Testing for Intermittent Conditions and Poor Connections |
4 | Test for an open in the RED wire between S318 and the left tail lamp. Is an open present? | Go to Step 8 | Go to Step 5 |
5 | Repair the open in the BLK wire between the left tail lamp and S300. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | Go to Step 9 | -- |
6 | Test for an open in the RED wire between S318 and the right tail lamp. Is an open present? | Go to Step 8 | Go to Step 7 |
7 | Repair the open in the BLK wire between the right tail lamp and S300. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | Go to Step 9 | -- |
8 | Repair the open. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | Go to Step 9 | -- |
9 | Operate the system in order to verify the repair. Did you correct the condition? | System OK | Go to Step 3 |
