Left Front
- Turn ignition off. Remove left front power window switch from door trim panel. Disconnect power window switch harness connectors. Turn ignition on. Using a voltmeter, check voltage between harness connector "A", terminal No. 7 (Blue/Black wire) and ground, then terminal No. 10 (Light Green/White wire) and ground. SeeFig 1
. Battery voltage should be present at each terminal.
- Turn ignition off. Using an ohmmeter, check for continuity between harness connector "A", terminal No. 1 (Black wire) and ground. Continuity should be present. Check for continuity between harness connector "A", terminals No. 5 (Blue/White wire) and No. 6 (Blue wire). Continuity should be present.
- Check for continuity between harness connector "B", terminal No. 5 (Red/Yellow wire) and ground. SeeFigure
. Continuity should be present.
Courtesy of ISUZU MOTOR CO.