PURGE VALVE INSPECTION

PROCEDURE


  1. INSPECT PURGE VSV


    1. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      1 - 2 20°C (68°F) 23 to 26 Ω
      1 - VSV body ground Always 10 MΩ or higher
      2 - VSV body ground 10 MΩ or higher

      If the result is not as specified, replace the purge VSV.

    2. Check the operation of the purge VSV.


      1. A00YXNIC01
        *1 Port E
        *2 Port F
        A00YXOY Air

        Check that air does not flow from port F when air is applied to port E.

      2. A00YVNEC01
        *1 Port E
        *2 Port F
        *3 Terminal 1
        *4 Terminal 2
        A00YXOY Air

        Apply battery voltage to the connector, and check the VSV operation.

        OK
        Measurement Condition Specified Condition

        Battery positive (+) → Terminal 1

        Battery negative (-) → Terminal 2

        		 Air flows from port E to port F

        If the result is not as specified, replace the purge VSV.