Combination Meter Ecu Power Source Circuit
- Check GAUGE, MPX-B and DOME fuses (10-amp). Replace fuse(s) if necessary. If fuses are okay, go to next step.
- Remove combination meter (instrument cluster). See INSTRUMENT CLUSTER under REMOVAL & INSTALLATION. With wire harnesses disconnected, measure voltage between terminal No 6. (ground circuit) and terminals No. 1, 7 and 8 of harness connector "A". See Figure. If battery voltage is present at each terminal, perform next check listed in appropriate symptom diagnosis table. See TROUBLE SHOOTING . If battery voltage is not present at each terminal, go to next step.
- Check for open in harness or connector between terminal No. 6 (ground circuit) of combination meter and chassis ground. See WIRING DIAGRAMS . Repair as necessary. If circuit is okay, repair faulty power source circuit between combination meter and battery.