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Home >> Lexus >> 2017 >> GS 450h Base >> Repair and Diagnosis >> Steering >> Steering Column >> Steering Column (Service Information) >> Steering Wheel >> Installation [09/2014 - 10/2015] >> Procedure

Installation [09/2014 - 10/2015]: Procedure

  1. INSTALL STEERING SHAKE DAMPER 
    1. Install the shake damper with the 2 screws.
  2. INSTALL STEERING WHEEL HEATER CONTROL ASSEMBLY (w/ Steering Heater) 

    See step  1

  3. INSTALL STEERING WHEEL BOSS LOWER COVER 
    1. w/ Steering Heater:

      Connect the connector to the steering wheel heater control assembly.

    2. Attach the 4 claws to install the steering boss cover to the steering wheel assembly.
  4. INSTALL TRANSMISSION SHIFT SWITCH ASSEMBLY 

    Refer to PROCEDURE - Step 1

  5. INSTALL LOWER NO. 1 STEERING WHEEL BOSS COVER 

    Refer to PROCEDURE - Step 2

  6. INSTALL CRUISE CONTROL SWITCH WIRE 
    1. Install the cruise control switch wire.
  7. INSTALL CRUISE CONTROL MAIN SWITCH 

    Refer to PROCEDURE - Step 1

  8. INSTALL STEERING PAD SWITCH ASSEMBLY 

    See step  1

  9. ADJUST SPIRAL WITH SENSOR CABLE SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 7

  10. INSTALL STEERING WHEEL ASSEMBLY 
    1. Align the matchmarks on the steering wheel assembly and steering main shaft assembly.
    2. Install the steering wheel assembly set nut.

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

    3. Connect the connectors to the spiral cable.
  11. INSTALL STEERING PAD 

    (See article. Refer to INSTALLATION [09/2014 - 10/2015] )

  12. CHECK FRONT WHEELS FACING STRAIGHT AHEAD 
  13. CHECK SRS WARNING LIGHT 

    (See article. Refer to DIAGNOSIS SYSTEM [09/2014 - ] )