Step | Action | Yes | No |
|---|---|---|---|
Schematic Reference: Interior Lights Schematics | |||
1 | Did you perform the Lighting Diagnostic System Check? | ||
2 | Verify the fault is present. Does the system operate normally? | Go to Testing for Electrical Intermittents in Wiring Systems | |
3 |
Does the scan tool display the switch status as ON? | ||
4 |
Does the scan tool display the switch status as ON? | ||
5 | With the scan tool, read the driver door jamb switch status. Does the scan tool display INACTIVE? | ||
6 |
Does the scan tool display INACTIVE? | ||
7 | Remove the courtesy lamp relay. Do the courtesy lamps turn off? | ||
8 |
Did you complete the repair? | -- | |
9 | Repair the door latch switch signal circuit for a short to ground. Refer to Wiring Repairs in Wiring Systems. If no short is found, replace the BCM. Refer to Body Control Module Replacement in Body Control System. Did you complete the repair? | -- | |
10 | Repair the short to ground in the courtesy lamp output circuit. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | |
11 | Replace the headlamp and panel dimmer switch. Refer to Headlamp Switch Replacement . Did you complete the replacement? | -- | |
12 | Replace the LH mini wedge (door jamb switch). Refer to Front Side Door Lock Actuator Replacement in Doors. Did you complete the repair? | -- | |
13 | Replace the courtesy lamp relay. Did you complete the repair? | -- | |
14 | Operate the system in order to verify the repair. Did you correct the condition? | System OK | |
