Air Conditioning Unit: Disassembly

REMOVE AIR CONDITIONING TUBE AND ACCESSORY ASSEMBLY
1. Remove the packing from the A/C tube.
  
  Fig 1: Identifying Packing From A/C Tube
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Using a 4 mm hexagon wench, remove the 2 hexagon bolts and A/C tube.
3. Remove the 2 O-rings from the A/C tube.
  
  Fig 2: Identifying 2 O-Rings From A/C Tube
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE COOLER EXPANSION VALVE
1. Remove the cooler expansion valve from the cooler evaporator.
  
  Fig 3: Identifying Cooler Expansion Valve From Cooler Evaporator
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE AIR OUTLET CONTROL SERVOMOTOR RH
1. Disconnect the connector.
2. Remove the 3 screws and servomotor.
  
  Fig 4: Identifying Screws And Servomotor
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE AIR MIX CONTROL SERVOMOTOR RH
1. Remove the 3 clamps and connector and disconnect the wire harness.
  
  Fig 5: Identifying Clamps And Connector
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Remove the 2 screws and heater piping cover.
  
  Fig 6: Identifying Screws And Heater Piping Cover
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Remove the 3 screws and air servomotor.
  
  Fig 7: Identifying Screws And Air Servomotor
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE AIR CONDITIONING HARNESS ASSEMBLY
1. Disconnect the 2 connectors and detach the 2 clamps.
  
  Fig 8: Identifying Connectors And Detaching Clamps
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Detach the 4 clamps and then disconnect the wire harness.
3. Remove the A/C harness as shown in the illustration.
  
  Fig 9: Identifying A/C Harness
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE AIR OUTLET CONTROL SERVOMOTOR LH
1. Remove the 2 screws and air duct.
  
  Fig 10: Identifying Screws And Air Duct
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Remove the 4 screws and servomotors.
  
  Fig 11: Identifying Screws And Servomotors
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Remove the 3 screws.
4. Detach the claw and remove the air outlet control servomotor.
  
  Fig 12: Identifying Air Outlet Control Servomotor
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE AIR MIX CONTROL SERVOMOTOR LH
1. Remove the 3 screws.
2. Release the claw and remove the servomotor.
  
  Fig 13: Identifying Servomotor And Releasing Claw
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE HEATER RADIATOR UNIT SUB-ASSEMBLY
1. Remove the screw and clamp.
2. Remove the radiator unit.
  
  Fig 14: Identifying Screw And Clamp
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE NO. 1 COOLER EVAPORATOR SUBASSEMBLY
1. Remove the 5 screws.
2. Release the 3 claws and remove the air duct case.
  
  Fig 15: Identifying Air Duct Case
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Remove the cooler evaporator from the heater case.
4. Remove the 2 O-rings from the cooler evaporator.
  
  Fig 16: Identifying O-Rings From Cooler Evaporator
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002