OIL PRESSURE SWITCH INSPECTION

PROCEDURE

  1. INSPECT ENGINE OIL PRESSURE SWITCH ASSEMBLY

    1. Disconnect the engine oil pressure switch connector.

    2. Start the engine.

    3. A238659

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

      Standard Resistance

      Tester Connection

      Condition

      Specified Condition

      1 - Body ground

      Engine stopped

      Below 1 Ω

      Engine idling

      10 kΩ or higher

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