Maintenance Reminder Unit Input Test
- Disable air bag system. See appropriate AIR BAG RESTRAINT SYSTEMS article. Remove instrument cluster from instrument panel. See INSTRUMENT CLUSTER
under REMOVAL & INSTALLATION. With ignition switch in OFF position, disconnect maintenance reminder unit 5-pin "B" connector.
- Check for bent, corroded, loose or disconnected terminals in connector. Test each circuit of maintenance reminder unit connector for continuity or voltage as indicated. See Fig 1
. Repair connectors as necessary and recheck system. See WIRING DIAGRAMS
. If all maintenance reminder input tests are okay, replace instrument cluster printed circuit board.
Courtesy of AMERICAN HONDA MOTOR CO., INC.