BRAKE PEDAL ADJUSTMENT


  1. CHECK AND ADJUST BRAKE PEDAL HEIGHT

    Tech Tips

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


    1. A01FUBRE01
      Text in Illustration
      *1 Clevis Lock Nut
      *2 Stop Light Switch Lock Nut
      *3 Floor Panel
      *a Pedal Height

      Check the brake pedal height.

      Standard pedal height from floor panel
      158.4 to 168.4 mm (6.24 to 6.62 in.)

    2. Adjust the brake pedal height.


      1. Disconnect the connector from the stop light switch assembly.

      2. Loosen the stop light switch to allow for pedal free play.

      3. Loosen the push rod clevis lock nut.

      4. Adjust the pedal height by turning the push rod.

        Standard pedal height from floor panel
        158.4 to 168.4 mm (6.24 to 6.62 in.)

      5. Tighten the push rod clevis lock nut.

        Torque:
        26 N*m  { 265 kgf*cm, 19 ft.*lbf }
      6. A01FUD9E01
        Text in Illustration
        *1 Stop Light Switch
        *2 Cushion
        *3 Stop Light Switch Lock Nut
        *a 0.87 to 2.4 mm (0.0343 to 0.0944 in.)

        Check the switch clearance.

        Standard stop light switch clearance
        0.87 to 2.4 mm (0.0343 to 0.0944 in.)

      7. Tighten the stop light switch lock nut.

        Torque:
        17 N*m  { 173 kgf*cm, 13 ft.*lbf }

        Note

        Do not depress the pedal.

  2. CHECK 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 auxiliary battery negative (-) terminal.

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

    3. Turn the power switch on (IG).

    4. Turn the GTS on.

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

    6. A01FUDK

      Reading the stroke sensor a value shown in the Date List, slowly turn the brake pedal stroke sensor assembly to the right and left 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 GTS off and turn the power switch off.

    9. Disconnect the GTS from the DLC3.

    10. Disconnect the cable from the auxiliary battery negative (-) terminal.

  3. CHECK BRAKE PEDAL FREE PLAY


    1. A01FVX3E03
      Text in Illustration
      *1 Brake Pedal Free Play

      Check the pedal free play by measuring the distance between the position in the precious step and the pedal released position.

      Standard pedal free play
      1.0 to 2.0 mm (0.0394 to 0.0787 in.)

      Tech Tips

      Check the brake pedal free play at the same location as that used when checking the brake pedal height.

    2. Check the switch clearance.

      Standard stop light switch clearance
      0.87 to 2.4 mm (0.0343 to 0.0944 in.)

  4. CHECK BRAKE PEDAL RESERVE DISTANCE


    1. Release the parking brake. Start the engine.

    2. Depress the pedal and check the pedal reserve distance.

      Pedal reserve distance from floor panel at 500 N (51 kgf, 112 lbf)
      More than 115 mm (4.53 in.)

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

      Tech Tips

      Check the brake pedal reserve distance at the same location as that used when checking the brake pedal height.