Steering Pad Switch ASSY: Replacement

HINT:

• See LOCATION .
• Installation is in the reverse order of removal.

1. TABLE OF BOLT, SCREW AND NUT (SEE  REPLACEMENT  ) 
2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL (SEE  PRECAUTION  ) 

   Wait for 90 seconds after disconnecting the cable to prevent the airbag working.

3. REMOVE STEERING WHEEL COVER LOWER NO.2 (SEE  OVERHAUL  ) 
4. REMOVE STEERING WHEEL COVER LOWER NO.3 (SEE  OVERHAUL  ) 
5. REMOVE HORN BUTTON ASSY (SEE  REPLACEMENT  ) 
6. REMOVE STEERING PAD SWITCH ASSY 
   1. Disconnect the connector.
   2. Remove the 2 screws and remove the clamp.
   3. Disengage the 4 pins and remove the steering pad switch assy.
      Fig 1: Removing Steering Pad Switch Assy

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
7. INSTALL HORN BUTTON ASSY (SEE  REPLACEMENT  ) 
8. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL 

   Some systems need initialization when disconnecting the cable from the negative battery terminal.

9. PERFORM INITIALIZATION (SEE  INITIALIZATION  ) 
10. INSPECT HORN BUTTON ASSY (SEE  REPLACEMENT  ) 
11. INSPECT SRS WARNING LIGHT (SEE  DIAGNOSIS SYSTEM  )