Power Steering Oil Pressure Switch On-Vehicle Inspection

Engine Hybrid System. Land Cruiser. Urj200, 202 Grj200 Vdj200
1Vd-Ftv Engine Control. Land Cruiser. Urj200, 202 Grj200 Vdj200

  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 / Data List / Primary / Power Steering Signal.

    5. Start the engine.

    6. Operate the steering wheel while idling, and read the value on the GTS.

      OK:
      Condition
      		Specified Condition
      Power steering operation
      		ON
      Power steering not operation
      		OFF
      If not as specified, check for DTCs (w/o DPF: Click here, w/ DPF: 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.