AIR CONDITIONING SYSTEM ACTUATOR CHECK


  1. ACTUATOR CHECK


    1. Start the engine and warm it up.

    2. Perform the indicator check Click here.

    3. A01EKL3E08
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      *1 Air Conditioning Control Assembly

      Press the recirculation/fresh switch to perform the actuator check.

      Tech Tips

      Be sure to perform the actuator check after starting the engine.

    4. A01EINWE01
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      *1 Accessory Meter Assembly
      *2 Display Code

      As the actuator check is repeated from steps 1 to 10 at 1 second intervals, check the temperature and air flow visually and by hand.

      Tech Tips


      • The display blinks at 1 second intervals in the step operation.

      • Press the OFF switch to finish panel diagnosis.

      • Press the AUTO switch to enter sensor check mode.

      Step No. Display Code Condition
      Blower Level Air Mix Damper Airflow Vent Air Inlet Damper Compressor
      1 0 0 0% open FACE FRESH off
      2 1 1 0% open FACE FRESH off
      3 2 17 0% open FACE RECIRCULATION/FRESH on
      4 3 17 0% open FACE RECIRCULATION on
      5 4 17 50% open B/L RECIRCULATION on
      6 5 17 50% open B/L RECIRCULATION on
      7 6 17 50% open FOOT FRESH on
      8 7 17 100% open FOOT-0 FRESH on
      9 8 17 100% open F/D FRESH on
      10 9 31 100% open DEF FRESH on
    5. A01EKL3E07
      Text in Illustration
      *1 Air Conditioning Control Assembly

      If the steps are difficult to read because they change automatically, press the MODE switch to display the steps one at a time so that they can be read easily. The items are displayed step by step each time the MODE switch is pressed.

      Tech Tips


      • Press the OFF switch to finish panel diagnosis.

      • Press the recirculation/fresh switch to enter sensor check mode.