Door Key Cylinder Switch

Remove door trim panel. Disconnect door key cylinder switch connector. Check continuity between door key cylinder switch connector terminals. With door key cylinder turned to UNLOCKED position, continuity should exist. On driver's door, with door key cylinder turned to LOCKED position, continuity should not exist. On passenger's door, with door key cylinder turned to LOCKED position, continuity should exist with a resistance of 950-1050 ohms. If continuity is not as specified, replace door key cylinder switch.