BRAKE PEDAL(for RHD) 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 silencer from the slit provided on the dash silencer.

      3. B005ZQGE01
        Text in Illustration
        *1 Stop Light Switch Assembly
        *2 Clevis Lock Nut
        *3 Floor Panel
        *a Brake Pedal Height

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

        Brake pedal height from floor panel
        130.6 to 140.6 mm (5.15 to 5.53 in.)

    2. Adjust the brake pedal height.


      1. Remove the stop light switch assembly Click here.

      2. Loosen the clevis lock nut.

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

      4. Tighten the clevis lock nut.

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

      5. Install and adjust the stop light switch assembly 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.

      2. Turn the power switch on (IG).

      3. Turn the GTS on.

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

      5. Read the stroke sensor value without the brake pedal repressed.

        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 No. 1 instrument panel under cover sub-assembly Click here.

      2. B005YCG

        Loosen the 2 nuts.

      3. B005ZF2

        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
      4. B005YCGE02

        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).

        • Tighten the 2 nuts in the order shown in the illustration.

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

      6. Disconnect the GTS.

      7. Install the No. 1 instrument panel under cover sub-assembly Click here.

  3. INSPECT BRAKE PEDAL FREE PLAY


    1. B005ZI5E23
      Text in Illustration
      *a Brake Pedal Free Play

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

      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

    Tech Tips

    Measure the distance at the same point used for the brake pedal height inspection.


    1. Release the parking brake.

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

      Pedal reserve distance from the floor panel at 196 N (20 kgf, 44.1 lbf)
      More than 79 mm (3.11 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