PURGE VALVE INSPECTION

PROCEDURE

  1. INSPECT PURGE VSV

    1. A148341E06

      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
      Tip:

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

    2. Check the operation of the purge VSV.

      1. A214835C01

        *1

        Port E

        *2

        Port F

        *a

        Does not flow

        *b

        Air pressure

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

      2. A148343C01

        *1

        Port E

        *2

        Port F

        *a

        Air pressure

        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.