BRAKE PEDAL(for LHD) ADJUSTMENT

PROCEDURE


  1. INSPECT AND ADJUST BRAKE PEDAL HEIGHT


    1. Check the brake pedal height.


      1. Turn back the carpet.

      2. Turn back the dash panel insulator assembly from the slit provided on the dash panel insulator assembly.

      3. Measure the shortest distance between the brake pedal pad surface and floor panel.

        A00YNYXC01
        *1 Brake Pedal Pad - -
        *a Brake Pedal Height *b Measuring Plane of Floor Panel
        Brake Pedal Height from Floor Panel
        129.3 to 139.3 mm (5.10 to 5.48 in.)

        If the pedal height is incorrect, adjust the brake pedal height according to the procedure below.

    2. Adjust the brake pedal height.


      1. A00YMNMC01
        *1 Stop Light Switch Assembly
        *2 Lock Nut
        *a Brake Pedal Height
        *b Floor Panel

        Remove the stop light switch assembly.

        Click here

      2. Loosen the lock nut.

      3. Adjust the brake pedal height by turning the push rod.

        Brake Pedal Height from Floor Panel
        129.3 to 139.3 mm (5.10 to 5.48 in.)

      4. Tighten the lock nut.

        Torque:
        25.5 N*m  { 260 kgf*cm, 19 ft.*lbf }

      5. Install the stop light switch assembly.

        Click here

  2. INSPECT AND ADJUST BRAKE PEDAL STROKE SENSOR ASSEMBLY


    1. A00YNPQ

      Loosen the 2 nuts.

    2. Connect the GTS to the DLC3.

    3. Turn the power switch on (IG).

    4. Turn the GTS on.

    5. Enter the following menus: Chassis / ABS/VSC/TRC / Data List / Stroke Sensor.


      Chassis > ABS/VSC/TRC > Data List
      Tester Display
      Stroke Sensor
    6. A00YPY9

      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.

      Standard Voltage (without the brake pedal depressed)
      0.8 to 1.2 V

    7. Tighten the 2 nuts.

      Torque:
      8.5 N*m  { 87 kgf*cm, 75 in.*lbf }

      Note

      Do not depress the brake pedal after turning the power switch on (IG).

    8. Turn the power switch off.

    9. Disconnect the GTS.

  3. INSPECT BRAKE PEDAL FREE PLAY


    1. A00YNF4C04
      *a Brake Pedal Free Play

      Depress the brake pedal until a slight resistance is felt. Measure the brake pedal free play as shown in the illustration.

      Brake Pedal Free Play
      1.0 to 6.0 mm (0.0394 to 0.236 in.)

      If the pedal free play is not as specified, check the stop light switch clearance.

      Click here

      If the pedal free play is as specified, proceed to the Inspect Brake Pedal Reserve Distance procedure.

  4. INSPECT BRAKE PEDAL RESERVE DISTANCE


    1. Release the parking brake.

    2. With the power switch on (READY), depress the brake pedal and measure the pedal reserve distance.

      A00YOZ9C01
      *1 Brake Pedal Pad - -
      *a Brake Pedal Reserve Distance *b Measuring Plane of Floor Panel
      Brake Pedal Reserve Distance from Floor Panel at 196 N (20 kgf, 44.1 lbf)
      More than 73 mm (2.87 in.)

      If the distance is not as specified, troubleshoot the brake system.

      Click here

  5. PERFORM INITIALIZATION AND CALIBRATION OF LINEAR SOLENOID VALVE

    Click here