HEIGHT CONTROL COMPRESSOR INSPECTION


  1. INSPECT HEIGHT CONTROL COMPRESSOR (EXHAUST VALVE)


    1. Measure the resistance of the exhaust valve.


      1. A01GK37E01

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

        Standard resistance
        Tester Connection Condition Specified Condition
        1 (B) - 2 (L) at 20°C (68°F) 10 to 14 Ω

    2. Check the exhaust valve operation.


      1. A01GK37E03

        Connect terminal 1 to the battery positive (+) terminal, and terminal 2 to the battery negative (-) terminal.

      2. Check the operating sound of the height control valve.

        OK
        It should make an operating sound (click).

  2. INSPECT HEIGHT CONTROL COMPRESSOR (COMPRESSOR MOTOR)


    1. Check the compressor operation.


      1. Connect terminal 1 (B) to the battery positive (+) terminal, and terminal 2 (E) to the battery negative (-) terminal.

      2. A01GLNBE02

        Check the operation of the compressor motor.

        OK
        Motor operates.

        Note


        • Do not operate the height control compressor for 60 seconds or more.

        • Since a short and a lock-up inside the height control compressor cause excessive current to flow, stop operation immediately when the compressor motor does not operate.