Right Rear Door Courtesy Light & Courtesy Switch Circuit
- Check Right Rear Door Courtesy Light Operation
Open and close right rear door while observing right rear door courtesy light operation. If right rear door courtesy light does not illuminate when door is opened and go out when door is closed, go to next step. If right rear door courtesy light operates as specified, go to next test listed in appropriate TROUBLE SHOOTING SYMPTOMS table. - Check Right Rear Door Courtesy Light
Check right rear door courtesy light. See DOOR COURTESY LIGHT under COMPONENT TESTS. If right rear door courtesy light is okay, go to next step. Replace right rear door courtesy light as necessary. Retest system operation. - Check Right Rear Door Courtesy Switch
Check right rear door courtesy switch. See DOOR COURTESY SWITCH under COMPONENT TESTS. If right rear door courtesy switch is okay, go to next step. Replace right rear door courtesy switch as necessary. Retest system operation. - Check Circuits
Check circuits for faults between right rear door courtesy light, right rear door courtesy switch and right rear door ECU. See WIRING DIAGRAMS. Repair or replace as necessary. If circuits are okay, go to next test listed in appropriate TROUBLE SHOOTING SYMPTOMS table.