Diagnosis Description

DIAGNOSIS SYSTEM (METER)


Diagnosis Description


SELF-DIAGNOSIS MODE
- Information display LCD segment operation can be checked in self-diagnosis mode.
- Meters/gauges can be checked in self-diagnosis mode.

OPERATION PROCEDURE
1. Turn ignition switch OFF.





2. While pressing the trip reset switch (1), turn ignition switch ON.

NOTE:
If the diagnosis function is activated with "trip A" displayed, the mileage on "trip A" is reset to "0000.0". (The same way for "trip
B".)
3. Make sure that the trip meter displays "0000.0".
4. Press the trip reset switch at least 3 times. (Within 7 seconds after the ignition switch is turned ON.)
5. The unified meter control unit is turned to self-diagnosis mode.
- All the segments on the odo/trip meter and shift position indicator illuminate.





- The segment dots of the information display LCD (1) blink alternately.
- Engine coolant temperature gauge and fuel gauge return to zero, simultaneously.

NOTE:
- Check combination meter power supply and ground circuit when the self-diagnosis mode of the combination meter does not start. Replace combination meter if abnormal.
- If any of the segments are not displayed, replace combination meter.
6. Each meter activates by pressing the trip reset switch.






NOTE:
- If any of the meters or gauges are not activated, replace combination meter.
- The figure is reference.