HEIGHT CONTROL COMPRESSOR INSPECTION


  1. INSPECT HEIGHT CONTROL COMPRESSOR (EXHAUST VALVE)


    1. A01H0JTE01

      Measure the resistance of the exhaust valve.


      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) 10 to 14 Ω

        If the result is not as specified, replace the height control compressor.

    2. A01H0JTE02

      Check the exhaust valve operation.


      1. Apply battery voltage to the exhaust valve and check the operating sound of the height control valve.

        OK
        Measurement Condition Specified Condition

        Battery positive (+) → Terminal 1

        Battery negative (-) → Terminal 2

        		 It should make an operating sound (click)

        If the result is not as specified, replace the height control compressor.

  2. INSPECT HEIGHT CONTROL COMPRESSOR (COMPRESSOR MOTOR)


    1. A01GXVJE02

      Check the compressor operation.


      1. Apply battery voltage to the compressor motor and check the operation of the height control compressor.

        OK
        Measurement Condition Specified Condition

        Battery positive (+) → Terminal 1 (B)

        Battery negative (-) → Terminal 2 (E)

        		 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.

        If the result is not as specified, replace the height control compressor.