Blower Unit: Disassembly

REMOVE EVAPORATOR TEMPERATURE SENSOR
1. Remove the clamp and evaporator temperature sensor.
  
  Fig 1: Identifying Clamp And Evaporator Temperature Sensor
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE COOLER EXPANSION VALVE
1. Using a hexagon wrench 4 mm, remove the 2 hexagon bolts and cooler expansion valve.
  
  Fig 2: Identifying Hexagon Bolts And Cooler Expansion Valve
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE COOLER EVAPORATOR SUB-ASSEMBLY NO.1
1. Remove the cooler evaporator sub-assembly No.1.
  
  Fig 3: Identifying Cooler Evaporator Sub-Assembly No.1
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Remove the 2 O-rings from the cooler evaporator sub-assembly No.1.
  
  Fig 4: Identifying O-Rings
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE AIR FILTER COVER PLATE
1. Release the 2 claws and remove the air filter cover plate.
  
  Fig 5: Identifying Claws On Air Filter Cover Plate
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE CLEAN AIR FILTER
1. Remove the clean air filter.
  
  Fig 6: Identifying Air Filter
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE AIR INLET SERVO MOTOR
1. Remove the 3 screws and air inlet servo motor.
  
  Fig 7: Locating Air Inlet Servo Motor Screws
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE AIR DUCT SUB-ASSEMBLY NO.3
1. Disengage the 4 claws and then remove the air duct sub-assembly No.3.
  
  Fig 8: Identifying Claws On Air Duct Sub-Assembly No.3
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE COOLING UNIT MOTOR SUB-ASSEMBLY
1. Remove the 3 screws and cooling unit motor sub-assembly w/ fan.
  
  Fig 9: Locating Cooling Unit Motor Screws
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002