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 - Body ground Always 10 MΩ or higher
      2 - Body ground

      Tech Tips

      When measuring the coil resistance, make sure that the surface temperature of the purge VSV is 20°C (68°F).

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

    2. A01LFZWC01
      *a Air
      *b Port E
      *c Port F

      Check operation of the purge VSV.


      1. Check that air does not flow from port E to port F.

      2. A01LDN0C01
        *a Air
        *b Port E
        *c Port F

        Apply battery voltage across terminals 1 and 2.

      3. Check that air flows from port E to port F.

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