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Air Conditioning Unit: Disassembly

WARNING: This page is about a different car, the 2006 Scion tC. However, it is still accessible from the selected car via links, so may be relevant.
  1. REMOVE NO. 1 COOLER UNIT DRAIN HOSE 
    1. Remove the cooler unit drain hose.
    Fig 1: Removing Cooler Unit Drain Hose
    G04223525Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. REMOVE AIR DUCT 
    1. Detach the 2 claws and remove the air duct.
    Fig 2: Detaching Claws And Removing Air Duct
    G04223526Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. REMOVE AIR OUTLET CONTROL SERVO MOTOR 
    1. Remove the 3 screws and air outlet control servo motor.
    Fig 3: Removing Screws And Air Outlet Control Servo Motor
    G04223527Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. REMOVE AIR MIX CONTROL SERVO MOTOR 
    1. Remove the 2 screws and air mix control servo motor.
    Fig 4: Removing Screws And Air Mix Control Servo Motor
    G04223528Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. REMOVE HEATER PIPING COVER 
    1. Detach the 3 claws and remove the heater piping cover.
    Fig 5: Detaching Claws And Remove Heater Piping Cover
    G04223529Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. REMOVE HEATER RADIATOR UNIT SUB-ASSEMBLY 
    1. Detach the 3 claws and remove the clamp.
      Fig 6: Detaching Claws And Clamp
      G04223530Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the heater radiator unit.
    Fig 7: Removing Heater Radiator Unit
    G04223531Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  7. REMOVE AIR CONDITIONING TUBE ASSEMBLY 
    1. Remove the 2 screws.
    2. Detach the claw and remove the cover.
      Fig 8: Removing Screws
      G04223532Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Using a 4 mm hexagon wrench, remove the 2 hexagon bolts and air conditioning tube.
      Fig 9: Removing Hexagon Bolts And Air Conditioning Tube
      G04223533Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Remove the 2 O-rings from the air conditioning tube.
    Fig 10: Removing O-Rings From Air Conditioning Tube
    G04223534Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  8. REMOVE COOLER EXPANSION VALVE 
    1. Remove the cooler expansion valve from the cooler evaporator.
    Fig 11: Removing Cooler Expansion Valve From Cooler Evaporator
    G04223535Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  9. REMOVE EVAPORATOR TEMPERATURE SENSOR 
    1. Remove the 2 screws and plate.
      Fig 12: Removing Screws And Plate
      G04223536Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 7 screws, cooler evaporator and evaporator temperature sensor.
      Fig 13: Removing Screws, Cooler Evaporator And Evaporator Temperature Sensor
      G04223537Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the evaporator temperature sensor from the cooler evaporator.
    Fig 14: Removing Evaporator Temperature Sensor From Cooler Evaporator
    G04223538Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  10. REMOVE EVAPORATOR SUB-ASSEMBLY 
    1. Remove the 2 O-rings from the cooler evaporator.
    Fig 15: Removing O-Rings From Cooler Evaporator
    G04223539Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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