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Installation [11/2023 - ]: Procedure

  1. INSPECT SPIRAL CABLE SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 1

  2. INSTALL STEERING SENSOR 
    1. Align the 2 pins and 2 guides, and engage the 6 claws to install the steering sensor to the spiral cable sub-assembly.
      GTY747985Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Guide
      *b Pin
      *c Lock Pin
      NOTE:
      • Do not remove the lock pin before the steering sensor is installed to the spiral cable sub-assembly.
      • Do not damage the pins of the spiral cable sub-assembly and guides of the steering sensor.
      • The spiral cable sub-assembly can be rotated up to 30° even when the interlock is engaged. Therefore, make sure that both guides are aligned properly when installing the steering sensor to the spiral cable sub-assembly.
    2. Remove the lock pin from the steering sensor.
      GTY766364Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. INSTALL SPIRAL CABLE WITH SENSOR SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 3

  4. INSTALL UPPER STEERING COLUMN COVER 

    Refer to PROCEDURE - Step 9

  5. INSTALL LOWER STEERING COLUMN COVER 

    Refer to PROCEDURE - Step 10

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

    Refer to PROCEDURE - Step 7

  8. INSTALL STEERING WHEEL ASSEMBLY 

    Refer to PROCEDURE - Step 4

  9. CHECK STEERING WHEEL CENTER POINT 
  10. INSTALL HORN BUTTON ASSEMBLY 

    Refer to INSTALLATION [11/2023 - ]

  11. UPDATE ECU SECURITY KEY 

    HINT: 

    Perform this procedure only when replacement of the brake actuator assembly is necessary.

    Refer to UPDATE ECU SECURITY KEY [11/2023 - ]

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