Air Conditioning Control Assembly: Disassembly

REMOVE CONTROL KNOB (w/ Navigation System)
1. Using a screwdriver, pull out the knobs.
  HINT:
  
  Tape the screwdriver tip before use.
  
  Fig 1: Removing Control Knob (W/Navigation System)
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE INTEGRATION CONTROL PANEL (w/ Navigation System)
1. Remove the 3 screws.
  
  Fig 2: Locating Screws
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Remove the screw and board.
  
  Fig 3: Locating Board Screws
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE INTEGRATION CONTROL HOUSING (w/ Navigation System)
1. Disconnect the connector clamps.
2. Remove the 2 screws and pull out the board from the integration control housing.
  
  Fig 4: Removing Board From Integration Control Housing
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE HEATER CONTROL KNOB (w/o Navigation System)
1. Using a screwdriver, pull out the knobs.
  HINT:
  
  Tape the screwdriver tip before use.
  
  Fig 5: Removing Heater Control Knob (W/O Navigation System)
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE HEATER CONTROL PANEL (w/o Navigation System)
1. Remove the 6 screws and pull out the A/C amplifier.
  
  Fig 6: Removing A/C Amplifier
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE HEATER CONTROL HOUSING (w/o Navigation System)
1. Remove the 5 screws and board from the heater control housing.
  
  Fig 7: Removing Board From Heater Control Housing
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002