Installation [12/2023 - ]: Procedure

1. Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   *a

   Identification Mark

   *b

   Matchmark

   1. Check the identification mark to determine the installation side.
      NOTE:

      The front disc needs to be installed to the correct side of the vehicle. There is a "Pink" identification mark, indicating the disc for the left wheel, or a "Green" identification mark, indicating the disc for the right wheel, engraved on the disc in the position shown in the illustration.

   2. Align the matchmarks of the front disc and front axle hub sub-assembly, and install the front disc.
      NOTE:

      When replacing the front disc with a new one, select the installation position where the front disc has minimal runout.

Torque: 255 N*m (2600 kgf*cm, 188 ft.*lbf) 

1. Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   1. Connect the front flexible hose to the disc brake cylinder assembly with a new union bolt and a new gasket.

      Torque: 39.2 N*m (400 kgf*cm, 29 ft.*lbf) 

      NOTE:

      Install the front flexible hose lock securely into the lock hole in the disc brake cylinder assembly.

1. Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   1. Connect the cable to the negative (-) auxiliary battery terminal.

      For T24A-FTS: Refer to INSTALLATION [09/2023 - ]

      For 2GR-FXS: Refer to INSTALLATION [12/2023 - ]

   2. Perform the following procedure if air bleeding is not necessary:
      1. Turn the ignition switch to ON.
      2. Depress the brake pedal and release it.
      3. Clear the DTCs.

         Refer to DTC CHECK / CLEAR [09/2023 - ]

Refer to BLEEDING [09/2023 - ]

Refer to INSTALLATION [09/2023 - ]

Refer to WORK PROCEDURE [12/2023 - ]

HINT: 

When disconnecting and reconnecting the auxiliary battery, there is an automatic learning function that completes learning when the respective systems are used.

Refer to AUTOMATIC LEARNING CHART [09/2023 - ]