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Installation [02/2017 - ]: 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) 

    2. Connect each connector and engage each clamp to the steering column assembly.
    3. Engage the power steering ECU wire harness clamp.
    4. Connect the 2 power steering ECU connectors.
  3. CONNECT NO. 2 STEERING INTERMEDIATE SHAFT ASSEMBLY 
    1. Align the matchmarks on the No. 2 steering intermediate shaft assembly and steering column assembly.
      GTY751236Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Matchmark
    2. Connect the No. 2 steering intermediate shaft assembly to the steering column assembly.
    3. Install the bolt.

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

  4. INSTALL NO. 2 STEERING INTERMEDIATE SHAFT ASSEMBLY 
    1. Align the matchmarks on the No. 2 steering intermediate shaft assembly and steering gear assembly.
      GTY752652Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Matchmark
    2. Install the No. 2 steering intermediate shaft assembly to the steering gear assembly.
    3. Install the bolt.

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

  5. INSTALL COLUMN HOLE COVER SILENCER SHEET 
    1. Engage the 2 claws to install the column hole cover silencer sheet.
      GTY749071Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Engage the claw to close the column hole cover silencer sheet.
      GTY761675Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Engage in this direction
  6. INSTALL STOP LIGHT SWITCH ASSEMBLY 

    Refer to PROCEDURE - Step 1

  7. INSTALL NO. 1 AIR DUCT 
    1. Engage the 3 claws to install a new No. 1 air duct.
    2. Install the 2 bolts.
  8. INSTALL CONSOLE BOX INSERT 

    Refer to PROCEDURE - Step 8 [02/2017 - 10/2017] , or refer to PROCEDURE - Step 8 [10/2017 - 09/2019] , or refer to PROCEDURE - Step 9 [09/2019 - ]

  9. INSTALL TURN SIGNAL SWITCH ASSEMBLY WITH SPIRAL CABLE SUB-ASSEMBLY 
    NOTE:
    • Do not replace the spiral cable with sensor sub-assembly with the battery connected and the ignition switch ON.
    • Do not rotate the spiral cable with sensor sub-assembly without the steering wheel assembly installed with the battery connected and the ignition switch ON.
    • Ensure that the steering wheel assembly is installed and aligned straight when inspecting the steering sensor.
    1. Engage the 3 claws to install the turn signal switch assembly with spiral cable sub-assembly to the steering column assembly as shown in the illustration.
      GTY757337Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Install in this Direction
    2. Connect each connector to the turn signal switch assembly with spiral cable sub-assembly.
  10. INSTALL UPPER STEERING COLUMN COVER 
    1. Engage the 2 claws and 4 clips to connect the upper steering column cover.
    2. GTY749726Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Install in this Direction

      Engage the claw to install the upper steering column cover as shown in the illustration.

  11. INSTALL LOWER STEERING COLUMN COVER SUB-ASSEMBLY 
    NOTE:

    If the lower steering column cover sub-assembly is installed in the incorrect order, the parts may break.

    1. GTY767682Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Install in this Direction

      Engage the 3 claws to install the lower steering column cover sub-assembly as shown in the illustration.

    2. Engage the 4 claws.
    3. Install the 2 screws.
  12. INSTALL LOWER NO. 1 INSTRUMENT PANEL AIRBAG ASSEMBLY 

    Refer to INSTALLATION [02/2017 - 12/2017] , or refer to INSTALLATION [12/2017 - 08/2020] , or refer to INSTALLATION [08/2020 - ]

  13. ALIGN FRONT WHEELS FACING STRAIGHT AHEAD 
  14. INSPECT AND ADJUST SPIRAL CABLE WITH SENSOR SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 7 [02/2017 - 10/2017] , or refer to PROCEDURE - Step 8 [10/2017 - ]

  15. INSTALL STEERING WHEEL ASSEMBLY 

    See step  6 [02/2017 - 10/2017] See step  6 [10/2017 - ]

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

    Refer to INSTALLATION [02/2017 - 10/2017] , or refer to INSTALLATION [10/2017 - 08/2020] , or refer to INSTALLATION [08/2020 - ]

  18. TORQUE SENSOR ZERO POINT CALIBRATION 

    Refer to CALIBRATION [02/2017 - ]