Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Did you perform the Exterior Lights System Check? | -- | Go to Step 2 | |
2 | Use a test lamp in order to backprobe the brake switch connector between terminal A and ground. Does the test lamp light? | -- | Go to Step 3 | Go to Step 4 |
3 |
Does the test lamp light? | -- | Go to Step 5 | Go to Step 6 |
4 | Use the test lamp in order to backprobe the left IP junction block connector between terminal A and ground. Does the test lamp light? | -- | Go to Step 7 | Go to Step 8 |
5 |
Does the test lamp light? | -- | Go to Step 9 | Go to Step 10 |
6 |
Is the repair complete? | -- | -- | |
7 | Repair the open in CKT 140 between the left IP junction block and the brake switch. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | -- | |
8 | Replace the left IP junction block. Refer to Relay/Fuse Center Replacement in Wiring Systems. Is the repair complete? | -- | -- | |
9 | Repair the open in splice pack S301. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | -- | |
10 | Repair the open in CKT 20 between the brake switch and splice pack S301. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | -- |
