Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
|
Important: A short to ground will cause an open fuse(s). Before performing this diagnostic procedure, inspect the fuse(s) for an open. | ||||
1 |
Does the test lamp light? | -- | Go to Step 3 | Go to Step 2 |
2 | Repair the open in CKT 1440 (ORN) between the LH IP Junction Block and the DLC, cavity 16. Is the scan tool operative? | -- | System OK | Go to Step 3 |
3 | Connect an unpowered test lamp between cavity 5 and cavity 16 of the DLC. Does the test lamp light? | -- | Go to Step 5 | Go to Step 4 |
4 | Repair the open in CKT 451 (BLK/WHT) between the DLC, cavity 5, and ground G102. Is the scan tool operative? | -- | System OK | Go to Step 5 |
5 | Connect an unpowered test lamp between cavity 4 and cavity 16 of the DLC. Does the test lamp light? | -- | Go to Step 6 | Go to Step 7 |
6 | The scan tool may be inoperative. Obtain a new scan tool. Is the scan tool operative? | -- | System OK | -- |
7 | Repair the open in CKT 150 (BLK) between the DLC, cavity 4, and ground G201. Is the scan tool operative? | -- | System OK | -- |
