OIL PRESSURE SWITCH INSPECTION

PROCEDURE


  1. INSPECT ENGINE OIL PRESSURE SWITCH ASSEMBLY

    CAUTION:


    • A01IKSJ

      To prevent injury due to contact with an operating V-ribbed belt or cooling fan, keep your hands and clothing away from the V-ribbed belt and cooling fans when working in the engine compartment with the engine running or the engine switch on (IG).

    • B006NSJ

      To prevent burns, do not touch the engine, exhaust manifold or other high temperature components while the engine is hot.


    1. Disconnect the engine oil pressure switch assembly connector.

    2. Start the engine.

    3. A01IIIC

      Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      1 - Switch body Idling 10 kΩ or higher
      Engine stopped Below 1 Ω

      If the result is not as specified, replace the engine oil pressure switch assembly.

    4. Connect the engine oil pressure switch assembly connector.