Cruise Control Main Switch: Removal

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.
REMOVE NO. 2 STEERING WHEEL COVER LOWER
REMOVE SWITCH AND VOLUME CASE
1. Apply protective tape to the steering wheel boss cover lower as shown in the illustration.
2. Using a screwdriver, detach the 3 claws and remove the case.
  HINT:
  
  Tape the screwdriver tip before use.
  
  Fig 1: Applying Protective Tape To Steering Wheel Boss Cover Lower
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE STEERING PAD SWITCH MODULATOR
1. Remove the 2 screws.
2. Remove the modulator and then disconnect the connector.
REMOVE STEERING PAD ASSEMBLY (See INSTALLATION )
REMOVE STEERING WHEEL ASSEMBLY (See REMOVAL )

Fig 2: Identifying Steering Pad Switch Modulator
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE CRUISE CONTROL MAIN SWITCH ASSEMBLY
1. Remove the 3 screws.
  
  Fig 3: Locating Cruise Control Main Switch Assembly Screws
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Reverse the steering wheel and remove the 3 screws.
3. Remove the steering wheel boss cover lower and switch.
  
  Fig 4: Locating Steering Wheel Bolt
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002