POWER STEERING OIL PRESSURE SWITCH ON-VEHICLE INSPECTION

PROCEDURE

1. INSPECT POWER STEERING OIL PRESSURE SWITCH

   
   

   1. Check the power steering 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 / Power Steering Signal.

         
         Powertrain > Engine > Data List

         Tester Display
         Power Steering Signal

      5. Start the engine.

      6. Read the value displayed on the tester.

         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.