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Toyota Highlander 2WD L4-24L (2AZ-FE) Workshop Service and Repair Manuals

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Timing Components > < Front Crankshaft Seal|Service and Repair|Page 1402

Testing and Inspection for Oil Pressure Sender on Highlander 2WD 24L (2AZ-FE)

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Oil Pressure Sender: Testing and Inspection

ENGINE OIL PRESSURE SWITCH ASSEMBLY

a. Check continuity.

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

HINT:  Oil pressure should be over 29 kPa (0.35 kgf/sq.cm, 4.3 psi).

Timing Components > < Front Crankshaft Seal|Service and Repair|Page 1402