AIR CONDITIONING SYSTEM(for Manual Air Conditioning System) SYSTEM DESCRIPTION


  1. GENERAL


    1. The air conditioning system has the following controls.

      Control Outline
      Manual Control Damper positions and blower speed operate automatically according to the operation of switches such as the temperature control switch, blower switch, mode control switch and inlet control switch.
      Compressor Control Through the calculation of the target evaporator temperature based on various sensor signals, the air conditioning amplifier optimally controls discharge capacity by regulating the opening extent of the compressor solenoid valve.
      Diagnosis A Diagnostic Trouble Code (DTC) is stored in memory when the air conditioning amplifier assembly detects a problem with the air conditioning system.

  2. MODE POSITION AND DAMPER OPERATION


    1. Mode Position and Damper Operation.

      A00YWGAC01
      *A w/ PTC Heater - -
      *1 Front Defroster *2 Side Defroster
      *3 Fresh Air *4 Recirculated Air
      *5 Blower Motor *6 No. 1 Cooler Evaporator Sub-assembly
      *7 Heater Radiator Unit *8 Quick Heater Assembly
      *9 Side Resistor *10 Center Resistor
      *11 Upper Resistor *12 Rear Footwell Resistor Duct
      *13 Footwell Resistor - -
      Functions of Main Dampers
      Control Damper Operation Position Damper Position Operation
      Air Inlet Control Damper FRESH A Allows fresh air to enter.
      RECIRCULATION B Causes internal air to recirculate.
      Air Mix Control Damper MAX COLD to MAX HOT Temperature Setting C - D - E Varies the mixture ratio of warm air and cool air in order to regulate the temperature continuously between hot and cold.
      Air Outlet Control Damper

      DEF

      A00YSOZ       		H, K Air blows out of the center defroster, side defrosters and side registers.

      FOOT / DEF

      A00YXX0       		H, J Air blows out of the front footwell register ducts, side registers and center defroster.

      FOOT

      A00YSGD       		H, I Air blows out of the side registers and front footwell register ducts. In addition, air blows out slightly from the center defroster and side defrosters.

      BI-LEVEL

      A00YVFI       		F, I Air blows out of the front footwell register ducts, front center registers and side registers.

      FACE

      A00YRUW       		F, K Air blows out of the front center registers and side registers.

  3. AIR OUTLETS AND AIRFLOW VOLUME


    1. Air Outlets and Airflow Volume.

      A00YV0QN02
      Indication Mode A B C D
      Center, Upper Side Lower Defroster
      A00YRUW FACE A00YS3A A00YS3A A00YRKD A00YRKD
      A00YVFI B/L A00YSTI A00YSTI A00YSTI A00YRKD
      A00YSGD FOOT A00YRKD A00YTYO A00YS3A A00YTYO
      A00YXX0 F/D A00YRKD A00YTYO A00YSTI A00YSTI
      A00YSOZ DEF A00YRKD A00YTYO A00YRKD A00YS3A

      The size of each circle ○ indicates the ratio of airflow volume.