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Installation [08/2019 - 07/2020]: Procedure

  1. INSTALL STEERING VIBRATION AND HEATER ECU 

    See step  1

  2. INSTALL NO. 1 SWITCH WIRE 

    Refer to PROCEDURE - Step 1 [10/2015 - 07/2020]

  3. INSTALL SHIFT PADDLE SWITCH (TRANSMISSION SHIFT SWITCH ASSEMBLY) 

    Refer to PROCEDURE - Step 2 [10/2015 - 07/2020]

  4. INSTALL LOWER NO. 1 STEERING WHEEL BOSS COVER 

    Refer to PROCEDURE - Step 3 [10/2015 - 07/2020]

  5. INSTALL STEERING PAD SWITCH ASSEMBLY 

    See step  1

  6. INSTALL CRUISE CONTROL MAIN SWITCH 

    Refer to PROCEDURE - Step 1 [10/2015 - ]

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

    Refer to PROCEDURE - Step 7 [08/2016 - ]

  9. INSTALL STEERING WHEEL ASSEMBLY 
    1. Align the matchmarks on the steering wheel assembly and steering main shaft to install the steering wheel assembly.
      GTY650860Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Matchmark
    2. Install the steering wheel assembly set nut.

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

    3. Connect each connector to the spiral cable with sensor sub-assembly.
  10. CHECK STEERING WHEEL CENTER POINT 
  11. INSTALL HORN BUTTON ASSEMBLY 

    Refer to INSTALLATION [03/2018 - ]

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