Air Conditioning Unit: Disassembly

REMOVE AIR DUCT SUB-ASSEMBLY NO.2
1. Release the 2 claws and remove the air duct sub-assembly No.2 as shown in the illustration.
REMOVE BLOWER ASSEMBLY (See REMOVAL )

Fig 1: Identifying Claws On Air Duct Sub-Assembly No.2
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE AIR OUTLET CONTROL SERVO MOTOR
1. Disconnect the 2 connectors and remove the air conditioner harness.
  
  Fig 2: Locating Air Conditioner Harness With Connector
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Remove the 3 screws and then the air outlet control servo motor.
  
  Fig 3: Locating Air Outlet Control Servo Motor Screws
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE AIR MIX CONTROL SERVO MOTOR
1. Remove the 2 screws and air mix control servo motor.
  
  Fig 4: Identifying Screws And Air Mix Control Servo Motor
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE HEATER RADIATOR UNIT SUB-ASSEMBLY
1. Remove the screw and clamp.
2. Release the 4 claws and remove the clamp.
  
  Fig 5: Identifying Screw And Clamp
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Remove the heater radiator unit sub-assembly from the air conditioning radiator assembly.
  NOTE: Prepare a drain pan or cloth in case the cooling water leaks.
  
  Fig 6: Identifying Heater Radiator Unit Sub-Assembly
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE COOLER AIR HOSE
1. Remove the cooler air hose with the cooler (room temp, sensor) thermistor.
2. Remove the cooler air hose with the cooler (room temp, sensor) thermistor.
  
  Fig 7: Identifying Cooler Air Hose
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE ASPIRATOR
1. Disengage the 2 claws and then remove the aspirator.