AIR CONDITIONING SYSTEM ACTUATOR CHECK


  1. ACTUATOR CHECK

    A000XY1

    1. Turn the power switch ON (IG) while pressing the A/C control AUTO switch and Recirculation / Fresh switch simultaneously.

    2. A000VHE

      Press the Recirculation / Fresh switch.

    3. As each damper, motor and relay automatically operate the actuator check at 1 second intervals from step No. 1 to No. 10 continuously, check the temperature and airflow visually and by hand.

      Tech Tips


      • If a slower display is desired, press the driver temperature up switch and change the display in the step operation. Each time the driver temperature up switch is pressed, the display changes by 1 step.

      • The buzzer sounds when the displayed trouble code changes.

      • Codes are displayed from smaller to larger numbers in order.

      • To cancel the check mode, press the "OFF" switch.

      Front air conditioning unit
      Step No. Display Code Conditions
      Blower Level

      Air Mix Damper

      HOT

      Dr. Pa.

      Air Mix Damper

      COOL

      Dr. Pa.

      Air Mix Damper

      FrRr

      Dr. Pa.

      Airflow Vent

      Dr. Pa.

      Airflow Vent

      FrRr

      		 M/H Bypass Damper Air Inlet Damper

      Cool Air Bypass Damper

      Dr. Pa.

      		 Compressor
      1 0 0 0% open 0% open 0% open FACE FACE M/C FRESH -14% OFF
      2 1 1 0% open 0% open 0% open FACE FACE M/C FRESH -14% OFF
      3 2 17 0% open 0% open 0% open FACE FACE M/C RECIRCULATION / FRESH -14% ON
      4 3 17 0% open 0% open 0% open FACE FACE M/C RECIRCULATION 113.5% ON
      5 4 17 50% open 50% open 50% open B/L B/L Temperature Control RECIRCULATION 113.5% ON
      6 5 17 50% open 50% open 50% open B/L B/L Temperature Control RECIRCULATION 113.5% ON
      7 6 17 50% open 50% open 50% open FOOT FOOT Temperature Control FRESH 113.5% ON
      8 7 17 100% open 100% open 100% open FOOT-0 FOOT M/H FRESH 113.5% ON
      9 8 17 100% open 100% open 100% open F/D FOOT M/H FRESH 113.5% ON
      10 9 31 100% open 100% open 100% open DEF FOOT DEF FRESH 113.5% ON
      Rear cooler unit
      Step No. Display Code Conditions
      Rear Blower Level

      Rear Airflow Vent*

      Dr. Pa.

      		 Rear Emission* Rear Diffusion* Rear Magnetic Valve* HV Battery Cool Down
      1 0 0 FACE Close Close OFF Cabin Air Inlet
      2 1 3 FACE Close Close OFF Cabin Air Inlet
      3 2 17 FACE Close Close OFF Cabin Air Inlet
      4 3 17 FACE Close Close OFF Cabin Air Inlet
      5 4 17 B/L Close Open OFF Cabin Air Inlet
      6 5 17 B/L Close Open ON Rear Cooler Air Inlet
      7 6 17 FOOT Open Close ON Rear Cooler Air Inlet
      8 7 17 FOOT Open Close ON Rear Cooler Air Inlet
      9 8 17 FOOT Open Close ON Rear Cooler Air Inlet
      10 9 31 FOOT Open Close ON Rear Cooler Air Inlet

      • *: w/ Rear Cooler