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Home >> Lexus >> 2019 >> NX 300 Base, AWD >> Repair and Diagnosis >> Steering >> Steering Column >> Steering Column - Service Information >> STEERING COLUMN ASSEMBLY (for Manual Tilt and Manual Telescopic Steering Column) >> Installation [10/2014 - ] >> Procedure

Installation [10/2014 - ]: Procedure

  1. INSTALL NO. 2 STEERING INTERMEDIATE SHAFT ASSEMBLY 
    1. Align the matchmarks on the No. 2 steering intermediate shaft assembly and electric power steering column sub-assembly.
      GTY498273Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Matchmark
    2. Install the bolt.

      Torque: 35.3 N*m (360 kgf*cm, 26 ft.*lbf) 

  2. INSTALL ELECTRIC POWER STEERING COLUMN SUB-ASSEMBLY 
    1. Install the electric power steering column sub-assembly with the bolt and 2 nuts.

      for Bolt 

      Torque: 36 N*m (367 kgf*cm, 27 ft.*lbf) 

      for Nut 

      Torque: 21 N*m (214 kgf*cm, 15 ft.*lbf) 

      NOTE:
      • Do not damage the 2 bushings.
      • Do not line-up the bolt hole by prying on the collar or bushings. Only install the bolt straight, without applying any force to the bushings.
      GTY497062Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Connect the 2 connectors and attach the 3 clamps.
      GTY497067Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Connect the wire harness with the bolt.

      Torque: 8.35 N*m (85 kgf*cm, 74 in.*lbf) 

  3. INSTALL NO. 1 AIR DUCT 
    1. Attach the 3 claws to install a new No. 1 air duct.
      NOTE:

      If the No. 1 air duct is reused, it may fall off or abnormal noise may occur. Therefore, make sure to replace with a new one.

  4. PLACE FRONT WHEELS FACING STRAIGHT AHEAD 
  5. CONNECT NO. 2 STEERING INTERMEDIATE SHAFT ASSEMBLY 
    1. Align the matchmarks on the No. 2 steering intermediate shaft assembly and steering intermediate shaft assembly.
      GTY519489Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Matchmark
    2. Install the bolt.

      Torque: 35.3 N*m (360 kgf*cm, 26 ft.*lbf) 

  6. INSTALL COLUMN HOLE COVER SILENCER SHEET 
    1. Install the column hole cover silencer sheet with the 2 clips.
    2. Install the floor carpet.
  7. INSTALL LOWER NO. 1 INSTRUMENT PANEL AIRBAG ASSEMBLY 

    Refer to INSTALLATION [10/2014 - 05/2019] , or refer to INSTALLATION [05/2019 - ]

  8. INSTALL UPPER INSTRUMENT PANEL SUB-ASSEMBLY 

    Refer to INSTALLATION [10/2014 - 09/2017] , or refer to INSTALLATION [09/2017 - 05/2019] , or refer to INSTALLATION [05/2019 - ]

  9. INSTALL COMBINATION SWITCH ASSEMBLY WITH SPIRAL CABLE SUB-ASSEMBLY 
    1. Attach the 3 claws to install the combination switch assembly with spiral cable sub-assembly to the electric power steering column sub-assembly.
    2. Connect the connectors to the combination switch assembly with spiral cable sub-assembly.
  10. INSTALL UPPER STEERING COLUMN COVER 
    1. Attach the 4 clips, 3 claws and 2 pins to install the upper steering column cover.
  11. INSTALL LOWER STEERING COLUMN COVER 
    1. Attach the under side craw.
      GTY798580Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Install in this Direction (1)
      Install in this Direction (2)
    2. Attach the 2 upper side claws to install the lower steering column cover.
      NOTE:
      • Attach the claws one by one.
      • Do not damage the tilt and telescopic switch.
    3. Install the 2 screws.
  12. FRONT WHEELS FACING STRAIGHT AHEAD 
  13. ADJUST SPIRAL CABLE 

    Refer to PROCEDURE - Step 6 [10/2014 - 09/2017] , or refer to PROCEDURE - Step 7 [09/2017 - 05/2019] , or refer to PROCEDURE - Step 7 [05/2019 - ]

  14. INSTALL STEERING WHEEL ASSEMBLY 

    Refer to INSTALLATION [10/2014 - 09/2017] , or refer to INSTALLATION [09/2017 - ] 

  15. INSPECT STEERING WHEEL CENTER POINT 
  16. PERFORM ASSIST MAP WRITING 

    Refer to CALIBRATION [10/2014 - 05/2019] , or refer to CALIBRATION [05/2019 - ]