Step | Action | Values | Yes | No |
|---|---|---|---|---|
1 | Did you perform the Interior Lights System Check? | -- | Go to Step 2 | |
2 |
Does the test lamp light? | -- | Go to Step 3 | Go to Step 4 |
3 | Using a test lamp, backprobe the illumination controller connector from cavity 2 to ground. Does the test lamp light? | -- | Go to Step 6 | Go to Step 7 |
4 | Inspect for an open in the RED/YEL wire between the junction block and S204. Is the connection OK? | -- | Go to Step 5 | Go to Step 13 |
5 | Replace the junction block. Is the repair complete? | -- | -- | |
6 | Using a test lamp, backprobe the illumination controller connector from cavity 1 to B+. Does the test lamp light? | -- | Go to Step 8 | Go to Step 9 |
7 | Repair the open in the RED/YEL wire between the junction block and the illumination controller. Is the repair complete? | -- | -- | |
8 | Using a test lamp, backprobe the illumination controller connector from cavity 3 to B+. Does the test lamp light? | -- | Go to Step 11 | Go to Step 12 |
9 | Inspect for an open in the BLK wire between the illumination controller and the junction block. Is the connection OK? | -- | Go to Step 10 | Go to Step 13 |
10 | Replace the junction block. Is the repair complete? | -- | -- | |
11 | Replace the illumination controller. Is the repair complete? | -- | -- | |
12 | Repair the open in the RED/GRN wire between the affected lamps and the illumination controller. Is the repair complete? | -- | -- | |
13 | Repair the open connection. Is the repair complete? | -- | -- |
