Adjustment [11/2015 - ]: Procedure

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 floor panel or No. 2 dash panel insulator pad as shown in the illustration.

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      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. Remove the stop light switch assembly (Refer to REMOVAL [11/2015 - ] ).

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      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

   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 (Refer to INSTALLATION [11/2015 - ] ).

1. Loosen the 2 bolts.

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2. Connect the Techstream to the DLC3.
3. Turn the ignition switch to ON (IG).
4. Turn the Techstream on and enter the following menus: Chassis / ABS/VSC/TRAC / 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.

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   Standard voltage (without the brake pedal depressed)

   0.8 to 1.2 V

6. Tighten the 2 bolts.

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   Torque: 8.5 N*m (87 kgf*cm, 75 in.*lbf) 

   NOTE:

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

7. Turn the Techstream off and turn the ignition switch off.
8. Disconnect the Techstream.

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

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   TEXT IN ILLUSTRATION
   
   

   *a	Brake Pedal Free Play

   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 (Refer to PROCEDURE - Step 1 ). If the pedal free play is as specified, proceed to the Inspect Brake Pedal Reserve Distance procedure.

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.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   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 (Refer to PROBLEM SYMPTOMS TABLE [11/2015 - ] ).

(Refer to INITIALIZATION [11/2015 - ] )