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Home › Lexus › 2016 › CT 200h Base › Repair and Diagnosis › Brakes › Traction Control › Brake Control System - Service Information › Brake Pedal Stroke Sensor › Installation [08/2014 - ] › Procedure

Installation [08/2014 - ]: Procedure

  1. INSPECT AND ADJUST BRAKE PEDAL HEIGHT 

    Refer to PROCEDURE - Step 1

  2. INSTALL BRAKE PEDAL STROKE SENSOR ASSEMBLY 
    NOTE:
    • Do not drop the brake pedal stroke sensor assembly.
    • If the brake pedal stroke sensor assembly has been dropped, replace the brake pedal stroke sensor assembly with a new one.
    1. When installing a new brake pedal stroke sensor assembly:
      NOTE:

      Do not break the brake pedal stroke sensor assembly lever set pin before installing the brake pedal stroke sensor assembly with the nut.

      1. Install a new brake pedal stroke sensor assembly to the brake pedal support assembly with the 2 nuts.
        GTY536449Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        TEXT IN ILLUSTRATION

        *1 Brake Pedal Groove
        *2 Brake Pedal Stroke Sensor Assembly Lever

        Torque: 7.0 N*m (71 kgf*cm, 62 in.*lbf) 

        NOTE:
        • Engage the brake pedal stroke sensor assembly lever with the brake pedal groove.
        • Check that there is no foreign matter attached to the contact surface of the brake pedal stroke sensor assembly.
        • Check that the tip of the brake pedal stroke sensor assembly lever is protruding from the brake pedal groove.
        • Tighten the 2 nuts in the order shown in the illustration.
      2. Connect the connector.
      3. Firmly depress the brake pedal and break the brake pedal stroke sensor assembly lever set pin.
      4. Remove the broken lever set pin.
    2. When reusing the brake pedal stroke sensor assembly:
      1. Temporarily install the brake pedal stroke sensor assembly to the brake pedal support assembly with the 2 nuts.
        GTY526427Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        TEXT IN ILLUSTRATION

        *1 Brake Pedal Groove
        *2 Brake Pedal Stroke Sensor Assembly Lever
        NOTE:
        • Engage the brake pedal stroke sensor assembly lever with the brake pedal groove.
        • Check that there is no foreign matter attached to the contact surface of the brake pedal stroke sensor assembly.
        • Check that the tip of the brake pedal stroke sensor assembly lever is protruding from the brake pedal groove.
      2. Connect the connector.
  3. ADJUST BRAKE PEDAL STROKE SENSOR ASSEMBLY 
    NOTE:

    When the brake pedal stroke sensor assembly is being reused, perform the following procedure to adjust it.

    1. Connect the cable to the negative (-) battery terminal.
    2. Connect the Techstream to the DLC3.
    3. Turn the power switch on (IG).
    4. Turn the Techstream on.
    5. Enter the following menus: Chassis / ABS/VSC/TRAC / Data List "Stroke Sensor".
    6. Read the stroke sensor value in the Data List, and turn the brake pedal stroke sensor assembly slowly to the right or left to adjust the output voltage so that it is within the following range.
      GTY356302Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Standard voltage (without the brake pedal depressed)

      0.8 to 1.2 V

    7. Tighten the 2 nuts.
      GTY524091Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Torque: 7.0 N*m (71 kgf*cm, 62 in.*lbf) 

      NOTE:
      • Do not depress the brake pedal after turning the power switch on (IG).
      • Tighten the 2 nuts in the order shown in the illustration.
    8. Turn the power switch off.
    9. Disconnect the Techstream.
    10. Disconnect the cable from the negative (-) battery terminal.
  4. INSTALL LOWER NO. 1 INSTRUMENT PANEL AIRBAG ASSEMBLY 

    (See article. Refer to INSTALLATION [08/2014 - ] )

  5. CHECK AND CLEAR DTC 

    (See article. Refer to DTC CHECK / CLEAR [08/2014 - ] )

  6. PERFORM INITIALIZATION AND CALIBRATION OF LINEAR SOLENOID VALVE 

    (See article. Refer to INITIALIZATION [08/2014 - ] )

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