CAUTION / NOTICE / HINT NOTICE:
PROCEDURE
(a) Check that the voice guidance setting is not off. OK: Voice guidance setting is not off.
(a) Check that sound can be heard from a front speaker. OK: Sound can be heard.
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Toyota Avalon Service & Repair Manual > Sfi System: MIL Circuit
DESCRIPTION The Malfunction Indicator Lamp (MIL) is used to indicate vehicle malfunctions detected by the ECM. The MIL operation can be checked visually. When the engine switch is first turned on (IG), the MIL should be illuminated and should then turn off after the engine is started. If the MIL rem ...