Keyless Entry Module: Testing and Inspection

1. Remove the rear seat back.
2. Measure the voltage at the keyless unit terminals by using a voltmeter.
3. Disconnect the keyless unit connector and check for continuity at terminal B.
4. If not as specified, inspect the parts listed under "Inspection area" and the related wiring harnesses.
5. If the parts and wiring harnesses are okay but the system still does not work properly, perform to symptom troubleshooting.







Terminal Voltage (Reference)