Brake Pedal Stroke Sensor: Installation

1. New brake pedal stroke sensor assembly:
   1. Install a new brake pedal stroke sensor assembly with the 2 bolts.

      Torque: 9.3 N*m (95 kgf*cm, 82 in.*lbf) 

      NOTE:

      • Engage the brake pedal stroke sensor assembly lever with the brake pedal groove.
      • Check that there is no foreign matter attached to the contact surface of the brake pedal stroke sensor.
   2. Strongly depress the brake pedal and the brake pedal stroke sensor assembly lever set pin will break.
   3. Remove the broken lever set pin.
   4. Connect the brake pedal stroke sensor assembly connector.
2. Reuse of brake pedal stroke sensor assembly:
   1. Temporarily install the brake pedal stroke sensor assembly with the 2 bolts.
      NOTE:

      • Engage the brake pedal stroke sensor lever with the brake pedal groove.
      • Check that there is no foreign matter attached to the contact surface of the brake pedal stroke sensor.
      Fig 1: Locating Brake Pedal Stroke Sensor Lever With Brake Pedal Groove

      Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
   2. Connect the connector to the brake pedal stroke sensor assembly.
   Fig 2: Locating Brake Pedal Stroke Sensor Assembly Connector Terminal
   Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
   3. Connect the cable to the negative battery terminal.
   4. Connect the intelligent tester to the DLC3.
   5. Turn the ignition switch to the ON position. Reading the stroke sensor 1 value shown on the data monitor, turn the stroke sensor slowly to the right and left to adjust the value to the standard voltage.

      Standard voltage: 0.8 to 1.2 V 

      Fig 3: Turning Ignition Switch

      Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
   6. Fully tighten the 2 bolts.

      Torque: 9.3 N*m (95 kgf*cm, 82 in.*lbf) 

      NOTE: Do not depress the brake pedal after turning the ignition switch to the ON position.

(See DTC CHECK / CLEAR )

(See DISPOSAL )

Some systems need initialization after reconnecting the cable to the negative battery terminal.

(See INITIALIZATION )