hitachi — MONITOR UNIT

SYSTEM / Controller Fuel Sensor Error Display When the fuel sensor is faulty or if the harness be- tween fuel sensor and monitor unit is broken, the data is displayed on the fuel gauge. Coolant Temperature Sensor Error Display Fuel Sensor Error Display Coolant Temperature Sensor Error Display When the coolant temperature sensor is faulty or if the harness between coolant temperature sensor and monitor unit is broken, the data is displayed on the coolant temperature gauge. Alarm and Remedy Displays against Alarm Alarm marks are displayed on the lower part of screen according to the alarm signals received from each controller by using CAN.

The remedy for each alarm is displayed by key operation. M1J1-01-010 Alarm Display M1J1-01-008 T1V5-05-01-013 Remedy Display against Alarm T2-1-19