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Home >> Lexus >> 2002 >> LS 430 >> Repair and Diagnosis >> External Pages >> Different car >> Section 543 (Audio & Visual System) >> Steering Pad Switch Modulator >> Replacement
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Steering Pad Switch Modulator: Replacement

WARNING: This page is about a different car, the 2004 Lexus LS 430. However, it is still accessible from the selected car via links, so may be relevant.

HINT:

  1. REMOVE SWITCH & VOLUME CASE 
    1. Disengage the 3 claws and remove the switch & volume case.
  2. REMOVE STEERING WHEEL COVER LOWER NO.2 (SEE  GARAGE DOOR OPENER SYSTEM  ) 
  3. REMOVE HORN BUTTON ASSY (SEE  GARAGE DOOR OPENER SYSTEM  ) 
    Fig 2: Disconnecting Connectors And Removing Steering Pad Switch Modulator
    G03514056Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. REMOVE STEERING PAD SWITCH MODULATOR 
    1. Remove the 4 screws.
    2. Disconnect the connectors and remove the steering pad switch modulator.
  5. INSTALL HORN BUTTON ASSY (SEE  GARAGE DOOR OPENER SYSTEM  ) 
  6. INSPECT HORN BUTTON ASSY (SEE  GARAGE DOOR OPENER SYSTEM  ) 
  7. SRS WARNING LIGHT (SEE  SOURCE VOLTAGE DROP  )