Keyless Entry Module: Testing and Inspection

Terminal Voltage List (Reference)

1. Remove the rear package trim.
2. Measure the voltage at the keyless unit terminals as indicated.
3. Disconnect the keyless unit connector before checking 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, replace the keyless unit.