Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Did you perform the Lighting Systems Diagnostic System Check? | -- | Go to Step 2 | |
2 | Verify that the LR tail lamp is inoperative. Do the tail lamps operate normally? | -- | Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems | Go to Step 3 |
3 | Place the Headlamp Switch in the PARK position and connect a test lamp from ground to terminal B of the inoperative bulb socket. Refer to Circuit Testing in Wiring Systems. Does the test lamp illuminate? | -- | Go to Step 5 | Go to Step 4 |
4 | Locate and repair open, high resistance, or short to ground in CKT 2509 (BRN). Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 8 | -- |
5 | Connect the test lamp between terminal B and terminal G of the inoperative bulb socket. Refer to Circuit Testing in Wiring Systems. Does the test lamp illuminate? | -- | Go to Step 7 | Go to Step 6 |
6 | Locate and repair the open or high resistance in the ground CKT 1350 (BLK) or 1750 (BLK). Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 8 | Go to Step 7 |
7 | Replace the inoperative bulb. Is the repair complete? | -- | Go to Step 8 | -- |
8 | Operate the system in order to verify the repair. Did you correct the condition? | -- | System OK | Go to Step 3 |
