LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2004 >> ES 330 >> Repair and Diagnosis >> Accessories & Equipment >> Cruise Control Systems >> Cruise Control >> Cruise Control Main Switch ASSY >> Replacement
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Cruise Control Main Switch ASSY: Replacement

  1. DISCONNECT BATTERY NEGATIVE TERMINAL (See  AIR BAG SAFETY PRECAUTIONS  ) 
  2. PLACE FRONT WHEELS FACING STRAIGHT AHEAD 
  3. REMOVE STEERING WHEEL COVER LOWER NO. 2 
  4. REMOVE CONNECTOR COVER (See  REPLACEMENT   ) 
  5. REMOVE HORN BUTTON ASSY (See  DRIVER-SIDE AIR BAG MODULE  ) 
  6. REMOVE STEERING WHEEL ASSY (See  OVERHAUL  ) 
  7. REMOVE STEERING PAD SWITCH (See  REPLACEMENT   ) 
  8. REMOVE CRUISE CONTROL MAIN SWITCH ASSY 
    1. Remove the 3 screws.
      Fig 1: Removing Cruise Control Main Switch Assy (1 Of 2)
      G00915163Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Reverse the steering wheel, remove the 3 screws and cruise control main switch assy.
      Fig 2: Removing Cruise Control Main Switch Assy (2 Of 2)
      G00915164Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Disengage the wiring pins other than the cruise control main switch assy from the connector, and pull them out.
      Fig 3: Identifying Cruise Control Main Switch Assy Connector Terminals
      G00915165Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  9. CENTER SPIRAL CABLE (See  SPIRAL CABLE  ) 
  10. INSTALL STEERING WHEEL ASSY (See  OVERHAUL  ) 
  11. INSPECT STEERING WHEEL CENTER POINT 
  12. INSTALL HORN BUTTON ASSY (See  DRIVER-SIDE AIR BAG MODULE  ) 
  13. INSPECT HORN BUTTON ASSY (See  SYSTEM OPERATION CHECK  ) 
  14. INSPECT SRS WARNING LIGHT (See  DIAGNOSTICS  )