Power Steering Oil Pressure Switch On-Vehicle Inspection


  1. INSPECT POWER STEERING OIL PRESSURE SWITCH

Power Steering Oil Pressure Switch -- On-Vehicle Inspection



1. INSPECT POWER STEERING OIL PRESSURE SWITCH

  1. Check the oil pressure switch.

    1. Connect the GTS to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the GTS on.

    4. Enter the following menus: Powertrain / Engine and ECT / Data List / Power Steering Signal.

    5. Start the engine.

    6. Read the value displayed on the GTS.

      OK:
      Condition
      		Specified Condition
      Power steering operating
      		ON
      Power steering not operating
      		OFF
      If the result is not as specified, check the wire harness and connector. If the wire harness and connector are normal, replace the power steering oil pressure switch.