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Home >> Lexus >> 2020 >> UX 200 Luxury >> Repair and Diagnosis >> Steering >> Steering Column >> Steering Column (Service Information) >> STEERING COLUMN ASSEMBLY (for Manual Tilt and Manual Telescopic Steering Column) >> Installation [10/2018 - ] >> Procedure

Installation [10/2018 - ]: Procedure

  1. ALIGN FRONT WHEELS FACING STRAIGHT AHEAD 
  2. INSTALL STEERING COLUMN ASSEMBLY 
    NOTE:

    Make sure that the wire harness is not interfering with the steering column assembly.

    1. Install the steering column assembly with the bolt and 2 nuts.

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

      NOTE:
      • After the column is installed, check the tilt operation.
      • If a large amount of force is required to operate the tilt mechanism or abnormal noise occurs, loosen the nuts and move the bracket forward or backward until the tilt operation works smoothly.

        Tighten the nuts and check the tilt operation again.

    2. Connect each connector and engage each wire harness clamp to the steering column assembly.
  3. INSTALL NO. 2 STEERING INTERMEDIATE SHAFT ASSEMBLY 
    1. Align the matchmarks and install the No. 2 steering intermediate shaft assembly to the steering column assembly as shown in the illustration.
      GTY775538Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Matchmark
      Install in this Direction
    2. Install the bolt.

      Torque: 64 N.m (653 kgf/cm, 47 ft.lbf) 

  4. CONNECT NO. 2 STEERING INTERMEDIATE SHAFT ASSEMBLY 

    Refer to PROCEDURE - Step 8 [10/2018 - 07/2022] , or refer to PROCEDURE - Step 8 [07/2022 - ]

  5. INSTALL COLUMN HOLE COVER SILENCER SHEET 

    Refer to PROCEDURE - Step 9 [10/2018 - 07/2022] , or refer to PROCEDURE - Step 9 [07/2022 - ]

  6. INSTALL STOP LIGHT SWITCH ASSEMBLY 

    Refer to PROCEDURE - Step 2 [10/2018 - 07/2022] , or refer to PROCEDURE - Step 2 [07/2022 - ]

  7. INSTALL NO. 1 AIR DUCT 
    1. Engage the 3 claws to install a new No. 1 air duct as shown in the illustration.
      GTY807632Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Install in this Direction
    2. Install the 2 bolts.
  8. INSTALL FRONT NO. 1 CONSOLE BOX INSERT 

    Refer to PROCEDURE - Step 5 [10/2018 - 07/2022] , or refer to PROCEDURE - Step 5 [07/2022 - ]

  9. INSTALL LOWER NO. 1 INSTRUMENT PANEL AIRBAG ASSEMBLY 

    Refer to INSTALLATION [10/2018 - 07/2022] , or refer to INSTALLATION [07/2022 - ]

  10. INSTALL STEERING WHEEL SWITCH HOUSING WITH SPIRAL CABLE SUB-ASSEMBLY 
    NOTE:
    • Do not remove/install the spiral cable with sensor sub-assembly with the auxiliary battery connected and the ignition switch to ON.
    • Do not rotate the spiral cable with sensor sub-assembly without the steering wheel assembly installed, with the auxiliary battery connected and the ignition switch to ON.
    • Ensure that the steering wheel is installed and aligned straight when inspecting the steering sensor.
    1. Using pliers, expand the clamp.
      GTY834078Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Clamp
    2. While holding the clamp expanded, install the steering wheel switch housing with spiral cable sub-assembly to the steering column assembly and engage the claw.
    3. Return the clamp to its original position.
    4. Connect each connector to the steering wheel switch housing with spiral cable sub-assembly.
  11. INSTALL UPPER STEERING COLUMN COVER 
    1. Engage the 2 claws and 4 clips to connect the upper steering column cover.
    2. Engage the claw to install the upper steering column cover as shown in the illustration.
      GTY818857Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Install in this Direction
  12. INSTALL LOWER STEERING COLUMN COVER 
    1. Engage the 2 claws to install the lower steering column cover.
      GTY813059Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Install the 3 screws.
  13. ALIGN FRONT WHEELS FACING STRAIGHT AHEAD 
  14. INSPECT SPIRAL CABLE WITH SENSOR SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 1 [10/2018 - 07/2022] , or refer to PROCEDURE - Step 1 [07/2022 - ]

  15. INSTALL STEERING WHEEL ASSEMBLY 

    See step [10/2018 - 07/2022] 8, or see step [07/2022 - ] 8

  16. CHECK STEERING WHEEL CENTER POINT 
  17. INSTALL HORN BUTTON ASSEMBLY 

    Refer to INSTALLATION [10/2018 - 07/2022] , or refer to INSTALLATION [07/2022 - ]

  18. PERFORM TORQUE SENSOR ZERO POINT CALIBRATION 

    Refer to CALIBRATION [10/2018 - ]

  19. ASSIST MAP WRITING 

    Refer to CALIBRATION [10/2018 - ]

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