Preliminary Checks
- Ensure dome and trunk light bulbs are okay. Disable air bag system. See AIR BAG RESTRAINT SYSTEM article. Remove instrument cluster from instrument panel. See INSTRUMENT CLUSTER under REMOVAL & INSTALLATION.
- Disconnect instrument cluster Blue 16-pin "A" and "B" connectors and Blue 13-pin "C" connector. Check for bent, corroded, loose or disconnected terminals in connectors. Repair connectors as necessary and recheck system. See WIRING DIAGRAMS.