Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Inspect fuse 10. Is the fuse open? | -- | Go to Step 10 | Go to Step 2 |
2 | Inspect fuse 38. Is the fuse open? | -- | Go to Step 11 | Go to Step 3 |
3 |
Does the test lamp light? | -- | Go to Step 4 | Go to Step 9 |
4 | Using a test lamp, backprobe between the radio harness connector C1 terminal 10 and terminal 5. Does the test lamp light? | -- | Go to Step 5 | Go to Step 6 |
5 |
Does the test lamp light? | -- | Go to Step 7 | Go to Step 8 |
6 | Repair the poor connection or the open in CKT 351. Is the repair complete? | -- | Go to Radio/Audio System Check | -- |
7 | Service the radio. Refer to Radio Replacement for service procedure. Is the repair complete? | -- | Go to Radio/Audio System Check | -- |
8 | Repair the poor connection or the open in CKT 43. Is the repair complete? | -- | Go to Radio/Audio System Check | -- |
9 | Repair the poor connection or the open in CKT 640. Is the repair complete? | -- | Go to Radio/Audio System Check | -- |
10 | Repair the short to ground in CKT 640. Is the repair complete? | -- | Go to Radio/Audio System Check | -- |
11 | Repair the short to ground in CKT 43. Is the repair complete? | -- | Go to Radio/Audio System Check | -- |
