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. A004NLME03
      Text in Illustration
      *1

      Component without harness connected

      (Engine Oil Pressure Switch)

      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.

    4. Connect the engine oil pressure switch connector.