For 1990-2009 cars

Step | Action | Value(s) | Yes | No
--- | --- | --- | --- | ---
1 | Were you sent here from the Interior Lights Dimming System Check? | -- | Go to Step 2 | Go to Interior Lights Dimming System Check
2 | Inspect the WHT/GRN wire between the IP lamp controller and junction block 3 C3 cavity 17 for a poor connection. Is there a poor connection? | -- | Go to Step 3 | Go to Step 5
3 | Repair the poor connection on the WHT/GRN wire between the IP lamp controller and junction block 3 C3 cavity 17. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Interior Lights Dimming System Check | --
4 | Replace the IP lamp controller. Refer to Instrument Panel Lamp Dimmer Switch Replacement in Instrument Panel, Gauges and Console. Is the repair complete? | -- | Go to Interior Lights Dimming System Check | --
5 | Inspect the junction block 3 for any lose contacts or poor connections. Is there any lose contacts or poor connections? | -- | Go to Step 6 | Go to Step 4
6 | Repair the poor or loose connection on the junction block 3. Refer to Connector Repairs in Wiring System. Is the repair complete? | -- | Go to Interior Lights Dimming System Check | --