PURGE VALVE INSPECTION


  1. INSPECT NO. 1 VACUUM SWITCHING VALVE ASSEMBLY


    1. A01ELDT

      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

      If the result is not as specified, replace the No. 1 vacuum switching valve assembly.

    2. Check the operation of the No. 1 vacuum switching valve assembly.


      1. A01EKSPE03
        Text in Illustration
        *1 Port F
        *2 Port E
        *3 Air

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

      2. A01EMN3E02
        Text in Illustration
        *1 Port F
        *2 Port E
        *3 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 No. 1 vacuum switching valve assembly.