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Home >> Toyota >> 2021 >> Mirai Limited >> Repair and Diagnosis >> Brakes >> Mechanical - Hydraulic >> Brake System (Hydraulic) - Service Information >> Brake Pedal >> Installation [11/2020 - 12/2023] >> Procedure

Installation [11/2020 - 12/2023]: Procedure

  1. INSTALL BRAKE PEDAL PAD 
  2. INSTALL BRAKE PEDAL SUPPORT ASSEMBLY 

    Torque: 12.7 N.m (130 kgf/cm, 9 ft.lbf) 

  3. INSTALL PUSH ROD PIN 
    1. GTY981173Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Lithium Soap Base Glycol Grease - -
      1. Apply lithium soap base glycol grease to the push rod pin.
      2. Connect the master cylinder push rod clevis to the brake pedal support assembly with the push rod pin, and install a new clip as shown in the illustration.
        NOTE:

        Be sure to install the push rod pin in the correct direction.

  4. TEMPORARILY INSTALL BRAKE PEDAL SUPPORT REINFORCEMENT 
  5. INSTALL STOP LIGHT SWITCH MOUNTING ADJUSTER 

    Refer to PROCEDURE - Step 1

  6. INSTALL STOP LIGHT SWITCH ASSEMBLY 
    GTY993405Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    Refer to PROCEDURE - Step 2
  7. INSTALL BRAKE PEDAL RETURN SPRING 
    1. GTY981385Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Front of the Vehicle - -
      1. Install the brake pedal return spring to the brake pedal support assembly.
        NOTE:

        Be sure to install the brake pedal return spring in the correct direction.

  8. INSTALL BRAKE PEDAL STROKE SENSOR ASSEMBLY 
    GTY993405Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    Refer to PROCEDURE - Step 2 [11/2020 - 12/2022] , or refer to PROCEDURE - Step 2 [12/2022 - ]
  9. INSTALL INSTRUMENT PANEL REINFORCEMENT ASSEMBLY WITH AIR CONDITIONING UNIT ASSEMBLY 
    GTY993405Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    HINT: 
    After performing brake pedal height checks and adjustments, install the instrument panel safety pad sub-assembly.

    Refer to INSTALLATION [11/2020 - 12/2022] , or refer to INSTALLATION [12/2022 - 12/2023]

  10. CONNECT BRAKE PEDAL SUPPORT ASSEMBLY 

    Torque: 15 N.m (153 kgf/cm, 11 ft.lbf) 

  11. CONNECT FRONT COMPARTMENT MAIN WIRE 
  12. INSTALL BRAKE PEDAL SUPPORT REINFORCEMENT 

    Torque: 12.3 N.m (125 kgf/cm, 9 ft.lbf) 

  13. INSPECT AND ADJUST BRAKE PEDAL HEIGHT 

    See step  1

  14. INSTALL STEERING COLUMN ASSEMBLY 
    1. for Manual Tilt and Manual Telescopic Steering Column:

      Refer to INSTALLATION [11/2020 - 12/2022] , or refer to INSTALLATION [12/2022 - 12/2023]

    2. for Power Tilt and Power Telescopic Steering Column:

      Refer to INSTALLATION [11/2020 - 12/2022] , or refer to INSTALLATION [12/2022 - 12/2023]

  15. INSTALL INSTRUMENT PANEL SAFETY PAD ASSEMBLY 

    Refer to INSTALLATION [11/2020 - 12/2022] , or refer to INSTALLATION [12/2022 - 12/2023]

  16. INSPECT AND ADJUST BRAKE PEDAL 

    Refer to ADJUSTMENT [11/2020 - 12/2023]