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Home >> Lexus >> 2017 >> IS 350 Base, AWD >> Repair and Diagnosis >> Steering >> Steering Column >> Steering Column - Service Information >> Steering Wheel >> Removal [04/2013 - 10/2016] >> Procedure

Removal [04/2013 - 10/2016]: Procedure

  1. ALIGN FRONT WHEELS FACING STRAIGHT AHEAD 
  2. REMOVE HORN BUTTON ASSEMBLY 

    Refer to REMOVAL [04/2013 - ]

  3. REMOVE STEERING WHEEL ASSEMBLY 
    1. Disconnect each connector from the spiral cable with sensor sub-assembly.
    2. w/ Steering Heater:
      1. Disconnect the connector from the steering wheel heater control assembly.
        GTY460651Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the steering wheel assembly set nut.
      GTY465745Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Matchmark
    4. Put matchmarks on the steering wheel assembly and steering main shaft.
    5. Using SST, remove the steering wheel assembly.
      • SST: 09950-50013 
        1. 09951-05010
        2. 09952-05010
        3. 09953-05020
        4. 09954-05070
      GTY457356Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Turn
      *b Hold
      NOTE:

      Apply a small amount of grease to the threads and tip of SST (09953-05020) before use.

  4. REMOVE STEERING PAD SWITCH ASSEMBLY 

    See step  2

  5. REMOVE CRUISE CONTROL MAIN SWITCH 

    Refer to PROCEDURE - Step 2

  6. REMOVE CRUISE CONTROL SWITCH WIRE 
    1. Remove the cruise control switch wire.
  7. REMOVE SHIFT PADDLE SWITCH (TRANSMISSION SHIFT SWITCH ASSEMBLY) 
    1. Remove the 4 screws, and separate the 2 shift paddle switches (transmission shift switch assemblies) from the steering wheel assembly.
      GTY469006Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disengage the 5 guides to remove the 2 shift paddle switches (transmission shift switch assemblies) with No. 1 switch wire from the steering wheel assembly.
      GTY458323Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  8. REMOVE STEERING WHEEL HEATER CONTROL ASSEMBLY (w/ Steering Heater) 
    1. Remove the 2 screws.
      GTY460395Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disengage the clamp.
    3. Disconnect the connector and remove the steering wheel heater control assembly from the lower steering wheel boss cover.
  9. REMOVE STEERING SHAKE DAMPER 
    1. Remove the 2 screws and steering shake damper from the steering wheel sub-assembly.
      GTY460650Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002