LEMON Manuals: Even more car manuals for everyone
Home >> Lexus >> 2007 >> LX 470 >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Air Conditioning >> Air Conditioning Control Assembly >> Removal

Air Conditioning Control Assembly: Removal

  1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 
    CAUTION: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.

    HINT:

    At the time of installation, perform initialization (see INITIALIZATION ).

    NOTE: Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.
  2. REMOVE CENTER CLUSTER FINISH PANEL 
    1. Disengage the 9 clips and remove the center cluster finish panel, and then disconnect the connector.
      Fig 1: Identifying Center Cluster Finish Panel Clips
      G05284349Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. REMOVE CENTER RESISTOR 
    1. Disengage the 6 clips and remove the center resistors in both sides.
      Fig 2: Identifying Center Resistor Clips
      G05284350Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. REMOVE INTEGRATION CONTROL PANEL ASSEMBLY 
    1. Remove the 4 bolts.
    2. Disengage the 7 clips and remove the integration control panel assembly, and then disconnect the connectors.
      Fig 3: Locating Integration Control Panel Assembly Blots
      G05284351Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. REMOVE A/C AMPLIFIER ASSEMBLY (w/ Navigation System) 
    1. Disconnect the connector clamp.
    2. Remove the 3 screws, 4 bolts and radio receiver bracket LH.
      Fig 4: Locating Radio Receiver Bracket LH Screws And Bolts
      G05284352Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the 2 screws and A/C amplifier.
      Fig 5: Locating A/C Amplifier Screws
      G05284353Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. REMOVE MULTI-DISPLAY (w/ Navigation System) 
    1. Remove the 2 screws, 2 bolts and the multi-display.
      Fig 6: Locating Multi-Display Screws
      G05284354Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  7. REMOVE INTEGRATION CONTROL PANEL (w/ Navigation System) 
    1. Disconnect the connector clamps.
    2. Remove the screw, 2 bolts and radio receiver bracket RH.
    3. Remove the integration control panel from the radio receiver.
      Fig 7: Locating Integration Control Panel Bolts
      G05284355Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  8. REMOVE HEATER CONTROL PANEL ASSEMBLY (w/ o Navigation System) 
    1. Disconnect the connector clamp.
    2. Remove the 6 bolts and radio receiver bracket LH.
      Fig 8: Locating Radio Receiver Bracket LH Bolts
      G05284356Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Disconnect the connector clamp.
    4. Remove the 6 bolts and radio receiver bracket RH.
    5. Remove the heater control panel.
      Fig 9: Locating Radio Receiver Bracket RH Bolts
      G05284357Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002