Malfunction Indicator Lamp

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, Malfunction Indicator Lamp (MIL).


Component Function Check


1. CHECK MIL FUNCTION

1.Turn ignition switch ON.
2.Check that MIL lights up.
Is the inspection result normal?
YES- INSPECTION END
NO- Go to .


Diagnosis Procedure


1. CHECK DTC

Check that DTC UXXXX is not displayed.
Is the inspection result normal?
YES- GO TO 2.
NO- Perform trouble diagnosis for DTC UXXXX.

2. CHECK DTC WITH "UNIFIED METER AND A/C AMP."

CONSULT Function.
Is the inspection result normal?
YES- GO TO 3.
NO- Repair or replace malfunctioning part.

3. CHECK INTERMITTENT INCIDENT

Intermittent Incident.
Is the inspection result normal?
YES- Replace combination meter.
NO- Repair or replace malfunctioning part.