Locks Operate From Only One Front Door Lock Switch
- Turn ignition off. Check voltage at Orange wire terminal of inoperative front door lock switch connector. If battery voltage is not present, repair open Orange wire. See WIRING DIAGRAMS . If battery voltage is present, hold switch in LOCK position. Check voltage at Light Blue wire terminal of switch connector.
- If battery voltage is not present, replace switch. If battery voltage is present, hold switch in UNLOCK position. Check voltage at White wire terminal of switch connector. If battery voltage is not present, replace switch. If battery voltage is present, repair open White wire or Light Blue wire between switch and door lock relay.