CONTROL VALVE ASSEMBLY (for Front Side) INSPECTION


  1. INSPECT NO. 1 HEIGHT CONTROL VALVE SUB-ASSEMBLY


    1. A01NGTYE61
      Text in Illustration
      *1

      Component without harness connected

      (Front height control valve)

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      3 (RH+) - 2 (E) 15 to 25°C (59 to 77°F) 10 to 14 Ω
      1 (LH+) - 2 (E)

    2. Check the rear RH valve.


      1. Connect a positive (+) lead from the battery to terminal 3 (RH+) and a negative (-) lead to terminal 2 (E).

      2. Check the operating sound of the No. 1 height control valve.

        OK
        It makes an operating sound.

        If the value is not as specified, replace the No. 1 height control valve sub-assembly.

    3. Check the rear LH valve.


      1. Connect a positive (+) lead from the battery to terminal 1 (LH+) and a negative (-) lead to terminal 2 (E).

      2. Check the operating sound of the No. 1 height control valve.

        OK
        It makes an operating sound.

        If the value is not as specified, replace the No. 1 height control valve sub-assembly.