COMPRESSOR (for 2GR-FE) INSPECTION


  1. INSPECT COOLER COMPRESSOR ASSEMBLY (A/C LOCK SENSOR)


    1. A01G8I1E45
      Text in Illustration
      *a

      Component without harness connected

      (Cooler Compressor Assembly (A/C Lock Sensor))

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      1 (SSR+) - 2 (SSR-) 20°C (68°F) 160 to 320 Ω

      If the resistance is not as specified, replace the cooler compressor assembly.

  2. INSPECT COOLER COMPRESSOR ASSEMBLY (COMPRESSOR SOLENOID)


    1. A01G7EAE14
      Text in Illustration
      *a

      Component without harness connected

      (Cooler Compressor Assembly (Compressor Solenoid))

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      1 (SOL-) - 2 (SOL+) 20°C (68°F) 10.1 to 11.1 Ω

      If the resistance is not as specified, replace the cooler compressor assembly.

  3. INSPECT COOLER COMPRESSOR ASSEMBLY


    1. Disconnect the D65 cooler compressor assembly connector.

    2. Disconnect the a2 magnetic clutch assembly connector.

    3. A01G8VUE06
      Text in Illustration
      *a

      Component without harness connected

      (Cooler Compressor Assembly)
      *b

      Component without harness connected

      (Magnetic Clutch Assembly)

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      D65-3 (MG+) - a2-1 Always Below 1 Ω
      D65-3 (MG+) - Body ground Always 10 kΩ or higher

      If the resistance is not as specified, replace the cooler compressor assembly.

  4. INSPECT MAGNET CLUTCH ASSEMBLY

    A01G5YME20
    Text in Illustration
    *a

    Component without harness connected

    (Magnetic Clutch Assembly)

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      a2-1 - Body ground 20°C (68°F) 3.8 to 4.2 Ω

      If the resistance is not as specified, replace the magnetic clutch assembly.

    2. When connector terminal a2-1 is connected to the positive (+) battery terminal, check that the following occurs: 1) the magnetic clutch operating sound can be heard, and 2) the magnetic clutch hub and rotor lock.

      OK
      1): The magnetic clutch operating sound can be heard.
      2): The magnetic clutch hub and rotor lock.

      • If the result is not as specified, replace the magnetic clutch assembly