ПЕРЕПУСКНОЙ РАСПРЕДЕЛИТЕЛЬНЫЙ КЛАПАН РОГ ПРОВЕРКА

PROCEDURE


  1. INSPECT EGR BYPASS VALVE SWITCHING VALVE (NO. 1 VACUUM SWITCHING VALVE ASSEMBLY)


    1. A00YBD9C01
      *a

      Component without harness connected

      (EGR Bypass Valve Switching Valve (No. 1 Vacuum Switching Valve Assembly))

      Inspect the EGR bypass valve switching valve (No. 1 vacuum switching valve assembly) 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 (68°F) 28.3 to 31.1 Ω

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

    2. A00Y6ARC01
      *a Port A
      *b Port B
      *c Air

      Apply battery voltage between the terminals of the EGR bypass valve switching valve (No. 1 vacuum switching valve assembly) and check that the following occurs when blowing air to the port (A).

      OK
      Measurement Condition Specified Condition
      Battery voltage applied between terminals 1 and 2 Air flows from port (B)
      Battery voltage not applied between terminals 1 and 2 Air does not flow

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