Malfunction Indicator Lamp: Testing and Inspection

Malfunction Indicator Lamp (MIL) Check



1. The MIL comes on when the ignition switch is turned ON and the engine is not running.
- HINT: If the MIL does not light up, troubleshoot the combination meter.

2. When the engine is started, the MIL should go off.
- If the lamp remains on, the diagnosis system has detected a malfunction or abnormality in the system.