POWER STEERING OIL PRESSURE SWITCH ON-VEHICLE INSPECTION

PROCEDURE

  1. INSPECT POWER STEERING OIL PRESSURE SWITCH

    1. Connect the intelligent tester to the DLC3.

    2. Turn the engine switch on (IG).

    3. Turn the intelligent tester on.

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

      Powertrain > Engine and ECT > Data List

      Tester Display

      Power Steering Pressure

    5. Start the engine.

    6. Operate the steering wheel while idling and read the value on the intelligent tester.

      Standard

      Measurement Condition

      Specified Condition

      Power steering not operating

      0 to 2000 kPa (0 to 20 kgf/cm2, 0 to 290 psi)

      Power steering operating

      Value changes from value displayed when power steering not operating

      If the result is not as specified, check for DTCs (w/EGR System:Click here, w/o EGR System:Click here). If the power steering system inspection results are normal and a DTC is not output, replace the power steering oil pressure switch.