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Home >> Lexus >> 2007 >> SC 430 >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Air Conditioning >> Blower Unit >> Removal
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Blower Unit: Removal

  1. SET RADIO RECEIVER ASSEMBLY TO SHIPMENT MODE 
  2. 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.
  3. REMOVE INSTRUMENT PANEL SAFETY PAD SUB-ASSEMBLY 
    1. Remove the instrument panel safety pad (see REMOVAL ).
  4. REMOVE NO. 2 AIR DUCT 
    1. Remove the 2 screws and air duct.
      Fig 1: Identifying Air Duct Screws
      G05292009Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. REMOVE BLOWER ASSEMBLY 
    1. Disconnect the connector and clamp from the blower.
    2. Using a screwdriver, detach the claw and disconnect the connector.
    3. Remove the 3 screws, bolt and nut.
    4. Detach the claw and remove the blower.
      Fig 2: Identifying Claw And Connector
      G05292010Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Fig 3: Detaching Claw And Removing Blower
      G05292011Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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