Diagnosis Procedure

MALFUNCTION INDICATOR LAMP


Description






The Malfunction Indicator Lamp (MIL) is located on the combination meter.
The MIL will light up when the ignition switch is turned ON without the engine running. This is a bulb check.
When the engine is started, the MIL should go off. If the MIL remains on, the on board diagnostic system has detected an engine system malfunction.
For details, refer to Diagnosis Procedure.




MALFUNCTION INDICATOR LAMP


Diagnosis Procedure

1.CHECK DTC
Check that DTC U1000 or U1001 is not displayed.
Is the inspection result normal?
YES - GO TO 2.
NO - Perform trouble diagnosis for DTC U1000, U1001. Refer to U0164.
2.CHECK DTC WITH COMBINATION METER
Refer to Testing and Inspection.
Is the inspection result normal?
YES - GO TO 3.
NO - Repair or replace.
3.CHECK INTERMITTENT INCIDENT
Refer to Intermittent Incident.
Is the inspection result normal?
YES - Replace combination meter.
NO - Repair or replace.