BRAKE ACTUATOR(for RHD) REMOVAL

CAUTION / NOTICE / HINT

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

Necessary Procedure After Parts Removed/Installed/Replaced
Replacement Part or Procedure Necessary Procedures Effects/Inoperative when not Performed Link
Disconnect cable from negative battery terminal Memorize steering angle neutral point Parking assist monitor system

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Lane departure alert system (w/ Steering Control)

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Pre-crash safety system
Adaptive high beam system
Reset power trunk lid Power trunk lid system

Click here

Replacement of brake actuator assembly Perform yaw rate and acceleration sensor and roll rate and vertical acceleration sensor zero point calibration and store system information

  • VSC disabled or malfunctioning

  • DTCs are output

  • Slip indicator light illuminated

  • ABS warning light illuminated

  • Theft deterrent system (Tilt sensor)

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CAUTION / NOTICE / HINT

Note

Make sure to release vacuum from the brake booster assembly before removing the brake master cylinder sub-assembly from the brake booster assembly.

PROCEDURE


  1. PRECAUTION

    Note

    After turning the engine 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.

    Click here

  2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

    Click here

    Note

    When disconnecting the cable, some systems need to be initialized after the cable is reconnected.

    Click here

  3. REMOVE ENGINE ROOM SIDE COVER


    1. B002D0J

      Remove the 2 clips.

    2. Disengage the guide to remove the engine room side cover.

  4. REMOVE FRONT WHEEL RH

    Click here

  5. DRAIN BRAKE FLUID

    Note

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

  6. REMOVE BRAKE MASTER CYLINDER SUB-ASSEMBLY

    Click here

  7. REMOVE FRONT NO. 2 BRAKE TUBE


    1. A01XQH3C02
      *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 Front Wheel Cylinder Assembly LH
      *e To Rear Wheel Cylinder Assembly RH
      *f To Rear Wheel Cylinder Assembly LH

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

    2. A01XR4J

      Using a union nut wrench, disconnect the front No. 2 brake tube from the brake actuator assembly.

    3. Disengage the clamp.

    4. A01XRA0C03
      *1 Front Flexible Hose
      *2 Grommet

      Using a union nut wrench, disconnect the front No. 2 brake tube from the front flexible hose.

    5. Disengage the grommet and remove the front No. 2 brake tube.

      Note


      • Do not kink or damage the front No. 2 brake tube.

      • Do not allow any foreign matter such as dirt or dust to enter the front No. 2 brake tube from the connecting parts.

  8. REMOVE BRAKE ACTUATOR ASSEMBLY WITH BRACKET


    1. A01XQ6DC02
      B002DP3 Release the lock lever
      B002CU5 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. A01XQ01

      Using a union nut wrench, disconnect the 5 brake tubes from the brake actuator assembly.

    3. A01XQCK

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

      Note


      • Do not damage the brake tubes.

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

      Tech Tips

      Remove the brake actuator assembly with bracket while avoiding the brake tubes.

  9. REMOVE NO. 5 BRAKE ACTUATOR BRACKET


    1. B002DWF

      Remove the bolt and No. 5 brake actuator bracket.

  10. REMOVE BRAKE ACTUATOR ASSEMBLY


    1. A01XRBT

      Remove the 3 bolts and brake actuator assembly from the brake actuator bracket assembly.

  11. REMOVE BRAKE ACTUATOR BOLT CUSHION


    1. A01XRMPC02
      *1 Brake Actuator Case Collar
      *2 Brake Actuator Bolt Cushion

      Remove the 3 brake actuator case collars from the brake actuator bolt cushions.

    2. Remove the 3 brake actuator bolt cushions from the brake actuator bracket assembly.