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Home >> Lexus >> 2017 >> GS F >> Repair and Diagnosis >> Steering >> Steering Column >> Steering Column - Service Information >> Steering Wheel >> Installation [10/2015 - 09/2017] >> Procedure

Installation [10/2015 - 09/2017]: Procedure

  1. INSTALL STEERING SHAKE DAMPER 
    1. Install the steering shake damper to the steering wheel assembly with the 2 screws.

      Torque: 2.4 N*m (24 kgf*cm, 21 in.*lbf) 

  2. INSTALL STEERING WHEEL HEATER CONTROL ASSEMBLY (w/ Steering Heater) 

    See step  1

  3. INSTALL SHIFT PADDLE SWITCH (TRANSMISSION SHIFT SWITCH ASSEMBLY) 
    1. Engage the 5 guides to install the 2 shift paddle switches (transmission shift switch assemblies) with No. 1 switch wire to the steering wheel assembly.
    2. Install the 2 shift paddle switches (transmission shift switch assemblies) to the steering wheel assembly with 4 new screws.

      Torque: 1.7 N*m (17 kgf*cm, 15 in.*lbf) 

  4. INSTALL CRUISE CONTROL MAIN SWITCH 

    Refer to PROCEDURE - Step 1

  5. INSTALL CRUISE CONTROL SWITCH WIRE 
    1. Install the cruise control switch wire.
  6. INSTALL STEERING PAD SWITCH ASSEMBLY 

    See step  1

  7. ALIGN FRONT WHEELS FACING STRAIGHT AHEAD 
  8. ADJUST SPIRAL CABLE WITH SENSOR SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 5

  9. INSTALL STEERING WHEEL ASSEMBLY 
    1. Align the matchmarks on the steering wheel assembly and steering main shaft to install the steering wheel assembly.
      GTY676966Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Matchmark
    2. Install the steering wheel assembly set nut.

      Torque: 50 N*m (510 kgf*cm, 37 ft.*lbf) 

    3. w/ Steering Heater:
      1. Connect the connector to the steering wheel heater control assembly.
    4. Connect each connector to the spiral cable with sensor sub-assembly.
  10. CHECK STEERING WHEEL CENTER POINT 
  11. INSTALL HORN BUTTON ASSEMBLY 

    Refer to INSTALLATION [10/2015 - ]