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Timing Components > < Oil Pressure Switch <--> [Oil Pressure Sender]|Specifications|Page 1649

Previa Van LE 4WD L4-2438cc 2.4L DOHC SC MFI (1997)

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Oil Pressure Switch: Testing and Inspection

INSPECT SWITCH OPERATION

1. Check that there is continuity between terminal and ground with the engine stopped.
2. Check that there is no continuity between terminal and ground with the engine running.

HINT:  Oil pressure should be over 20.49 kPa (0.35 kgf/Sq.cm, 2.84 psi).

If the warning light does not light up. test the bulb.

Timing Components > < Oil Pressure Switch <--> [Oil Pressure Sender]|Specifications|Page 1649