toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Sensors and Switches - Engine > < Intake Manifold Assembly|Page 1237
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Oil Pressure Warning Lamp/Indicator: Testing and Inspection

INSPECT LOW OIL PRESSURE WARNING LIGHT

a. Disconnect the connector from the warning switch and ground terminal of the wire harness side connector.
b. Turn the ignition switch ON, check that the warning light lights up.

If the warning light does not light up, test the LED or inspect wire harness.

Sensors and Switches - Engine > < Intake Manifold Assembly|Page 1237