Power Mirror Switch Circuit Test

Remove switch. Disconnect harness connector. Check for continuity between harness connector terminal No. 8 (Gray/Blue wire) and ground. See Figure. Continuity should exist. Repair as necessary. See WIRING DIAGRAMS. Check voltage at harness connector terminal No. 4 (Gray/Green wire). No voltage should exist with ignition switch in LOCK position. Battery voltage should exist with ignition switch in ACC or ON position. Repair as necessary. See WIRING DIAGRAMS.