OIL PRESSURE SWITCH INSPECTION

CAUTION / NOTICE / HINT

CAUTION:


  • B006FZX

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

  • B006A7T

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

PROCEDURE


  1. INSPECT ENGINE OIL PRESSURE SWITCH ASSEMBLY


    1. Disconnect the engine oil pressure switch connector.

    2. Start the engine.

    3. B006ADMC05
      *A for 2WD
      *B for AWD
      *a

      Component without harness connected

      (Engine Oil Pressure Switch Assembly)

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

      Standard Resistance (for 2WD)
      Tester Connection Condition Specified Condition
      D14-1 - Switch body Engine stopped Below 2.5 Ω
      D14-1 - Switch body Idling 10 kΩ or higher
      Standard Resistance (for AWD)
      Tester Connection Condition Specified Condition
      D15-1 - Switch body Engine stopped Below 2.5 Ω
      D15-1 - Switch body Idling 10 kΩ or higher

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

    4. Reconnect the engine oil pressure switch connector.