Sequoia 2WD V8-4.7L (2UZ-FE) (2003)
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Malfunction Indicator Lamp: Testing and Inspection
Check the MIL
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 started, the MIL should go off. If the lamp remains on, the diagnosis system has detected a malfunction or abnormality in the
system.
