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 Always 10 MΩ or higher

      Tech Tips

      When measuring the coil resistance make sure that the surface temperature of the purge VSV is 20°C.

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

    2. B000PTXC01
      *A w/ Canister Pump Module
      *B w/o Canister Pump Module
      *a Port E
      *b Port F
      *c Air

      Apply auxiliary battery voltage between the terminals of the purge VSV and check that the following occurs when blowing air into the port E.

      OK
      Measurement Condition Specified Condition
      Auxiliary battery voltage applied between terminals 1 and 2 Air flows from port F
      Auxiliary battery voltage not applied between terminals 1 and 2 Air does not flow

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