Diagnostic Procedure 3
- Ensure remote controller is operating properly. To check remote controller, perform DIAGNOSTIC PROCEDURE 1 . If remote controller is okay, go to next step.
- Check all door switches. To check door switches, turn off ignition, headlight, rear window defogger and interior light. Interior light switch should be in center position. Ensure all doors and trunk lid are closed. Turn ignition on, then turn ignition off. Press rear window defogger switch more than 10 times in 10 seconds. Step light on driver's door should illuminate.
- Leave rear window defogger switch on and turn on ignition switch within 5 seconds after defogger indicator light illuminates. If defogger indicator light turns off after one second, system is okay. If defogger indicator light does not turn off, check and repair affected door or trunk switch circuit. To check trunk lid opener, go to DIAGNOSTIC PROCEDURE 4 .