BRAKE PEDAL(for LHD) ADJUSTMENT

PROCEDURE


  1. INSPECT AND ADJUST BRAKE PEDAL HEIGHT


    1. Remove the front door scuff plate LH.

      Click here

    2. Remove the cowl side trim board LH.

      Click here

    3. Check the brake pedal height.

      Note


      • Inspect and adjust the brake pedal height with the floor carpet folded back.

      • When performing the measurement, make sure that the measuring device is contacting the surface of the dash panel insulator assembly clip.


      1. Measure the shortest distance between the brake pedal pad surface and dash panel insulator assembly clip.

        B006HM3C01
        *1 Brake Pedal Pad - -
        *a Brake Pedal Height *b Dash Panel Insulator Assembly Clip
        *c 30 mm (1.18 in.) - -
        Brake Pedal Height from Dash Panel Insulator Assembly Clip
        174.3 to 184.3 mm (6.86 to 7.26 in.)

        If the pedal height is not as specified, adjust the brake pedal height according to the procedure below.

    4. Adjust the brake pedal height.


      1. B006HYZC01
        *1 Stop Light Switch Assembly
        *2 Lock Nut
        *a Brake Pedal Height
        *b Dash Panel Insulator Assembly Clip

        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 Dash Panel Insulator Assembly Clip
        174.3 to 184.3 mm (6.86 to 7.26 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

    5. Install the cowl side trim board LH.

      Click here

    6. Install the front door scuff plate LH.

      Click here

  2. INSPECT AND ADJUST BRAKE PEDAL STROKE SENSOR ASSEMBLY


    1. Inspect the brake pedal stroke sensor assembly.


      1. Connect the GTS to the DLC3 with the power switch off.

      2. Turn the power switch on (IG).

      3. Turn the GTS on and enter the following menus: Chassis / ABS/VSC/TRC / Data List / Stroke Sensor.


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

      4. Read the stroke sensor value without the brake pedal depressed.

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

        If the stroke sensor value is not within the standard voltage, adjust the brake pedal stroke sensor assembly.

    2. Adjust the brake pedal stroke sensor assembly.


      1. Remove the front door scuff plate LH.

        Click here

      2. Remove the cowl side trim board LH.

        Click here

      3. Remove the No. 1 instrument panel under cover sub-assembly.

        Click here

      4. B006HG1

        Loosen the 2 nuts.

        Note

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

      5. B006IQ4

        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

      6. Tighten the 2 nuts.

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

      7. Turn the GTS off and turn the power switch off.

      8. Disconnect the GTS.

      9. Install the No. 1 instrument panel under cover sub-assembly.

        Click here

      10. Install the cowl side trim board LH.

        Click here

      11. Install the front door scuff plate LH.

        Click here

    3. Perform linear solenoid valve offset learning, ABS holding solenoid valve learning, brake pedal stroke sensor assembly zero point calibration and system information memorization.

      Click here

  3. INSPECT BRAKE PEDAL FREE PLAY


    1. B006HQAC04
      *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. Remove the front door scuff plate LH.

      Click here

    2. Remove the cowl side trim board LH.

      Click here

    3. Turn back the front floor carpet assembly.

    4. B006IN2C01
      *a Cut

      Cut each claw of the 2 clips and remove the No. 1 dash panel insulator pad.

      Note

      If the No. 1 dash panel insulator pad is damaged, replace it with a new one.

    5. Remove the 2 clips.

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

      B006H8AC01
      *1 Brake Pedal Pad - -
      *a Brake Pedal Reserve Distance *b Floor Panel
      *c 30 mm (1.18 in.) - -
      Brake Pedal Reserve Distance from Floor Panel at 300 N (31 kgf, 67.4 lbf)
      115 mm (4.53 in.) or more

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

      Click here

    7. B006INZ

      Install the No. 1 dash panel insulator pad with 2 new clips as shown in the illustration.

    8. Install the front floor carpet assembly to its original position.

    9. Install the cowl side trim board LH.

      Click here

    10. Install the front door scuff plate LH.

      Click here