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BRAKE ACTUATOR(for RHD) REMOVAL

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CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during brake actuator assembly removal/installation are shown below.

Table 1. Necessary Procedures After Parts Removed/Installed/Replaced
Replaced Part or Performed Procedure Necessary Procedure Effect/Inoperative Function when Necessary Procedure not Performed Link
Disconnect cable from negative battery terminal Perform steering sensor zero point calibration Lane departure alert system (w/ Steering Control)

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Pre-collision system
Memorize steering angle neutral point Parking assist monitor system

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Replacement of brake actuator assembly Operate the electric parking brake switch (electric parking brake switch assembly) Parking brake indicator light (red) blinks when the ignition switch is first turned on (IG)

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Perform system variant learning and acceleration sensor zero point calibration.

  • VSC disabled or malfunctioning

  • DTCs are output

  • Slip indicator light illuminated

  • ABS warning light illuminated

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PROCEDURE


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    PRECAUTION

    Note:

    After turning the ignition switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) battery terminal notices before proceeding with work.

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  2. Click here

    REMOVE BATTERY

    for 2AR-FE:Click here

    for 2GR-FKS:Click here

  3. Click here

    DRAIN BRAKE FLUID

    Note:

    If brake fluid leaks onto any painted surface, immediately wash it off.

  4. Click here

    REMOVE FRONT WHEEL LH

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  5. Click here

    REMOVE COWL TOP VENTILATOR LOUVER SUB-ASSEMBLY

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  6. Click here

    REMOVE FRONT CENTER UPPER SUSPENSION BRACE SUB-ASSEMBLY


    1. B006XKG

      Disconnect the connector.

    2. Disengage the 3 clamps and separate the wire harness.

    3. B006XVG

      Remove the 6 bolts, 4 nuts and front center upper suspension brace sub-assembly.

  7. Click here

    REMOVE AIR CLEANER ASSEMBLY WITH AIR CLEANER HOSE (for 2AR-FE)

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  8. Click here

    REMOVE AIR CLEANER ASSEMBLY WITH AIR CLEANER HOSE (for 2GR-FKS)

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  9. Click here

    REMOVE BATTERY CLAMP SUB-ASSEMBLY


    1. B006YEA

      Disengage the 5 clamps from the battery clamp sub-assembly.

    2. Remove the 3 bolts, nut and battery clamp sub-assembly.

  10. Click here

    REMOVE BRAKE ACTUATOR WITH BRACKET


    1. B006XA1C01
      B006ZFL Release the lock lever
      B006WSJ Disconnect the connector

      Release the lock lever and disconnect the connector from the brake actuator assembly.

      Note:

      Be careful not to allow any brake fluid to enter the connector.

    2. B006Z44C01
      *a From 1st Chamber of Brake Master Cylinder Sub-assembly
      *b From 2nd Chamber of Brake Master Cylinder Sub-assembly
      *c To Front Wheel Cylinder Assembly RH
      *d To Rear Wheel Cylinder Assembly LH
      *e To Rear Wheel Cylinder Assembly RH
      *f To Front Wheel Cylinder Assembly LH

      Use tags or make a memo to identify the places to reconnect the brake lines.

    3. B006WZR

      Using a union nut wrench, disconnect the 6 brake lines from the brake actuator assembly.

      Note:

      • Do not kink or damage the brake lines.

      • Do not allow any foreign matter such as dirt or dust to enter the brake lines from the connecting parts.

    4. B0071JN

      Using a union nut wrench, disconnect the front No. 5 brake tube while holding the front flexible hose with a wrench.

      Note:

      • Do not kink or damage the front No. 5 brake tube.

      • Do not allow any foreign matter such as dirt or dust to enter the front No. 5 brake tube from the connecting parts.

    5. B006WZ0

      Disengage the clamp and separate the front No. 5 brake tube.

      Note:

      Do not kink or damage the front No. 5 brake tube.

    6. B006YPH

      Move aside the front No. 5 brake tube as shown in the illustration.

      Note:

      Do not apply excessive force to the front No. 5 brake tube.

    7. B006Y8Q

      Disengage the clamp and remove the brake tube clamp.

    8. B0071VBC01
      B006Y8C Protective Tape

      Apply protective tape to the vehicle body as shown in the illustration.

    9. B006Y8Y

      Remove the 2 bolts, nut and brake actuator with bracket.

      Note:

      • Do not kink or damage the brake lines.

      • Do not allow any foreign matter such as dirt or dust to enter the brake lines from the connecting parts.

      • Be careful not to allow any brake fluid to enter the connector.

      • Do not hold the brake actuator assembly by the connector.

      • Do not drop the brake actuator with bracket when carrying it.

      Tip:

      Remove the brake actuator with bracket while avoiding the brake lines.

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    REMOVE BRAKE ACTUATOR ASSEMBLY


    1. B006XS1

      Loosen the 2 nuts.

    2. Remove the bolt and brake actuator assembly from the brake actuator bracket assembly.

      Note:

      • Do not hold the brake actuator assembly by the connector.

      • Do not drop the brake actuator assembly when carrying it.

  12. Click here

    REMOVE NO. 2 BRAKE ACTUATOR CASE COLLAR


    1. B00709B

      Remove the No. 2 brake actuator case collar from the brake actuator bolt cushion.

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    REMOVE BRAKE ACTUATOR BOLT CUSHION


    1. B006YZY

      Remove the brake actuator bolt cushion from the brake actuator bracket assembly.