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 silencer from the slit provided on the dash silencer.

      3. Measure the shortest distance between the brake pedal surface and the floor panel or the No. 2 dash panel insulator pad as shown in the illustration.

         

         Text in Illustration

         *1	Brake Pedal	-	-
         *a	Brake Pedal Height	-	-
         	Measuring Plane of Floor Panel or No. 2 Dash Panel Insulator Pad	-	-

         Brake Pedal Height
         Condition Specification from floor panel 131.2 to 141.2 mm (5.17 to 5.55 in.) from No. 2 dash panel insulator pad 107.3 to 117.3 mm (4.23 to 4.61 in.)

         If the pedal height is incorrect, adjust it.

   2. Adjust the brake pedal height.

      
      
      1. 

         Text in Illustration

         *1	Stop Light Switch Assembly
         *2	Clevis Lock Nut
         *3	Floor Panel
         *4	No. 2 Dash Panel Insulator Pad
         *a	Brake Pedal Height from Floor Panel
         *b	Brake Pedal Height from No. 2 Dash Panel Insulator Pad

         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.

         Brake Pedal Height
         Condition Specification from floor panel 131.2 to 141.2 mm (5.17 to 5.55 in.) from No. 2 dash panel insulator pad 107.3 to 117.3 mm (4.23 to 4.61 in.)

      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. 

      Loosen the 2 bolts.

   2. Connect the GTS to the DLC3.

   3. Turn the ignition switch to ON (IG).

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

   5. 

      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 bolts.

      Torque:

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

      Note

      Do not depress the brake pedal after turning the ignition switch ON (IG).

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

   8. Disconnect the GTS.

3. INSPECT BRAKE PEDAL FREE PLAY

   
   
   1. 

      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

   
   

   1. Release the parking brake.

   2. With the ignition switch ON (READY), depress the brake pedal and measure the pedal reserve distance as shown in the illustration.

      

      Text in Illustration

      *1	Brake Pedal	-	-
      *a	Brake Pedal Reserve Distance	-	-
      	Measuring Plane of Floor Panel	-	-

      Brake pedal reserve distance from the floor panel at 294 N (30 kgf, 66.1 lbf)
      More than 70 mm (2.76 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