toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Oil Pressure Sender > < Diagram Information and Instructions|Page 2950
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Malfunction Indicator Lamp: Description and Operation

"CHECK" ENGINE LAMP Or Malfunction Indicator Light Location

PURPOSE

The check engine light notifies the vehicle operator that an ECU related failure has occurred. The light is also used to extract trouble codes from
the ECU.

LOCATION

The light is part of the instrument cluster.

Oil Pressure Sender > < Diagram Information and Instructions|Page 2950