Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Did you perform the Interior Lights System Check? | -- | Go to Step 2 | Go to Interior Lamps System Check . |
2 |
Does the test lamp light? | -- | Go to Step 3 | Go to Step 5 |
3 | Inspect for a short to ground in the RED/GRN wire between the illumination controller and the illumination lamps. Is the connection OK? | -- | Go to Step 4 | Go to Step 6 |
4 | Replace the illumination controller. Refer to Instrument Panel Lamp Dimmer Switch Replacement in IP Systems. Is the repair complete? | -- | Go to Interior Lamps System Check . | -- |
5 | Repair the open in the RED/YEL wire between S218 and the illumination controller. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Interior Lamps System Check . | -- |
6 | Repair the short to ground in the RED/GRN wire between the illumination controller and the illumination lamps. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Interior Lamps System Check . | -- |
