Unified Meter Control Unit

Speedometer, odo/trip meter, tachometer, fuel gauge and water temperature gauge are controlled by the unified meter control unit, which is built into the combination meter. Unified meter control unit receives signals from unified meter and A/C amp.
Warning lamp and indicator lamp of combination meter are controlled by signals drawn from the unified meter and A/C amp.
Odo/trip meter, shift position indicator and ICC system display segments can be checked in self-diagnosis mode.
Meters/gauges can be checked in self-diagnosis mode.