PURGE VALVE INSPECTION

PROCEDURE

  1. INSPECT PURGE VSV

    1. Measure the resistance.

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

        Standard Resistance

        Tester Connection

        Condition

        Specified Condition

        1 - 2

        20°C

        23 to 26 Ω
        Tip:

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

    2. Check the operation of the purge VSV.

      1. A293414C02

        *a

        Port E

        *b

        Port F

        *c

        Air

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

      2. A308552C01

        *a

        Port E

        *b

        Port F

        *c

        Air

        Apply battery voltage between the terminals of purge VSV, and check the purge VSV operation.

        OK

        Measurement Condition

        Specified Condition

        Battery positive (+) → Terminal 1

        Battery negative (-) → Terminal 2

        Air flows from port E to port F
        Tip:

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