POWER STEERING OIL PRESSURE SWITCH ON-VEHICLE INSPECTION


  1. INSPECT POWER STEERING OIL PRESSURE SWITCH


    1. Check the oil pressure switch.


      1. Connect the intelligent tester to the DLC3.

      2. Turn the engine switch on (IG).

      3. Turn the intelligent tester main switch on.

      4. Enter the following menus: Powertrain / Engine and ECT / Data List / All Data / 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 2 MPa (0 to 20 kgf/cm2, 0 to 290 psi)
        Power steering operating Values change from above value

        If not as specified, check for DTCs Click here. If the power steering system inspection results are normal and a DTC is not output, replace the power steering oil pressure switch.

        Inspect the power steering 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.