LEMON Manuals: Even more car manuals for everyone
Home >> Lexus >> 2017 >> GS 350 Base, AWD >> Repair and Diagnosis >> Steering >> Steering Column >> Steering Column - Service Information >> Steering Wheel >> Installation [10/2015 - ] >> Procedure

Installation [10/2015 - ]: Procedure

  1. INSTALL STEERING VIBRATION AND HEATER ECU (w/ Steering Heater) 

    See step  1

  2. INSTALL LOWER STEERING WHEEL BOSS COVER (w/o Steering Heater) 
    1. Install the lower steering boss cover with the 2 claws and screw.
  3. INSTALL TRANSMISSION SHIFT SWITCH ASSEMBLY 

    A760H: Refer to PROCEDURE - Step 1

    AA81E: Refer to PROCEDURE - Step 1

  4. INSTALL LOWER NO. 1 STEERING WHEEL BOSS COVER 

    A760H: Refer to PROCEDURE - Step 2

    AA81E: Refer to PROCEDURE - Step 2

  5. INSTALL STEERING PAD SWITCH ASSEMBLY 

    See step  1

  6. INSTALL CRUISE CONTROL MAIN SWITCH 

    Refer to PROCEDURE - Step 1

  7. ADJUST SPIRAL WITH SENSOR CABLE SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 6 [10/2015 - 09/2017] or refer to PROCEDURE - Step 6 [09/2017 - ]

  8. 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.
  9. INSTALL STEERING PAD 

    Refer to PROCEDURE - Step 1 [10/2015 - 09/2016] or refer to PROCEDURE - Step 1 [09/2016 - ]

  10. CHECK FRONT WHEELS FACING STRAIGHT AHEAD 
  11. PERFORM VARIABLE GEAR RATIO STEERING SYSTEM CALIBRATION (w/ VGRS) 

    Refer to CALIBRATION [09/2014 - ]

  12. PERFORM INITIALIZATION (w/ VGRS) 

    Refer to INITIALIZATION [09/2014 - ]