Preliminary Check
- CHECK WARNING INDICATOR ILLUMINATION
- Turn ignition switch ON.
- Make sure warning indicators (such as malfunction indicator lamp and oil pressure warning indicator) illuminate.
Do warning indicators illuminate?
YES: GO TO 2.
NO: Check ignition power supply system of combination meter. Refer to "POWER SUPPLY AND GROUND CIRCUIT INSPECTION ".
- CHECK OPERATION OF SELF-DIAGNOSIS MODE (COMBINATION METER)
Perform self-diagnosis mode of combination meter. Refer to "SELF-DIAGNOSIS MODE OF COMBINATION METER ".
Does self-diagnosis mode operate normally?
YES: GO TO 3.
NO: Check combination meter power supply and ground circuit. Refer to "POWER SUPPLY AND GROUND CIRCUIT INSPECTION ".
- CHECK ODOMETER OPERATION
Check segment display status of odometer.
Is the display normal?
YES: GO TO 4.
NO: Replace the combination meter. Refer to "COMBINATION METER ".
- CHECK COMBINATION METER CIRCUIT
Check operation of each meter/gauge in self-diagnosis mode.
OK or NG
OK: GO TO 5.
NG: Replace the combination meter. Refer to "COMBINATION METER ".
- CHECK SELF-DIAGNOSTIC RESULTS OF METER
Select "METER" on CONSULT-II and perform self-diagnosis of meter.
Self-diagnostic results content
CAN COMM CIRC [U1000]: Refer to "DTC [U1000] CAN COMMUNICATION CIRCUIT ".
VEHICLE SPEED CIRC [B2205]: Refer to "DTC [B2205] VEHICLE SPEED CIRCUIT ".