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Home >> Lexus >> 2001 >> ES 300 V6-3.0L (1MZ-FE) >> Repair and Diagnosis >> Maintenance >> Service Reminder Indicators >> Oil Level Warning Indicator >> Testing and Inspection
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Oil Level Warning Indicator: Testing and Inspection







INSPECT ENGINE OIL LEVEL WARNING SWITCH CIRCUIT
Disconnect the switch connector and inspect the connector on wire harness side.
If continuity is not as specified, inspect the wire harness or ground point.




INSPECT ENGINE OIL LEVEL WARNING LIGHT
a. Disconnect the connector from the switch.
b. Turn the IG switch ON, the warning light lights up.
c. The warning light lights up after 40 sec. from the engine has started.
If the warning light does not light up, inspect bulb or wire harness.
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