Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Did you perform the Lighting Systems Diagnostic System Check? | -- | Go to Step 2 | |
2 | Verify that the RR 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 | Inspect the RR PRK LP fuse in the underhood fuse block. Is the fuse open? | -- | Go to Step 4 | Go to Step 5 |
4 | Locate and repair the short to ground in CKT 2609 (BRN ) and/or CKT 2209 (BRN). Is the repair complete? | -- | Go to Step 10 | -- |
5 | Connect a test lamp between ground and terminal B of the inoperative tail lamp 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 CKT 2609 (BRN) and/or CKT 2209 (BRN). Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 10 | -- |
7 | With the bulb removed, connect a test lamp between terminal G and terminal B of the inoperative tail lamp socket. Refer to Circuit Testing in Wiring Systems. Does the test lamp illuminate? | -- | Go to Step 9 | Go to Step 8 |
8 | Locate and repair the open or high resistance in CKT 1350 (BLK). Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 10 | -- |
9 | Replace the inoperative bulb. Is the repair complete? | -- | Go to Step 10 | -- |
10 | Operate the system in order to verify the repair. Did you correct the condition? | -- | System OK | Go to Step 3 |
