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Home >> Toyota >> 2009 >> Corolla Base, 1.8 L, Automatic >> Repair and Diagnosis >> Brakes >> Traction Control >> Brake Control/Dynamic Control System >> BRAKE ACTUATOR (w/ VSC) >> Removal

BRAKE ACTUATOR (w/ VSC): Removal

  1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 
  2. REMOVE FRONT WHEEL RH 
  3. REMOVE ENGINE UNDER COVER RH 
  4. REMOVE V-RIBBED BELT (for 2ZR-FE)  (See REMOVAL )
  5. REMOVE V-RIBBED BELT (for 2AZ-FE)  (See ON-VEHICLE INSPECTION )
  6. REMOVE GENERATOR ASSEMBLY (for 2AZ-FE)  (See REMOVAL )
  7. REMOVE GENERATOR ASSEMBLY (for 2ZR-FE)  (See DISASSEMBLY )
  8. DRAIN BRAKE FLUID 
    NOTE: If brake fluid leaks onto any painted surface, immediately clean it off completely.
  9. REMOVE RADIATOR RESERVE TANK SUB-ASSEMBLY 
    1. Remove the 3 bolts and radiator reserve tank sub-assembly.
  10. REMOVE RADIATOR GRILLE PROTECTOR  (See REMOVAL )
  11. REMOVE NO. 4 ENGINE UNDER COVER (for 2AZ-FE)  (See REMOVAL )
  12. REMOVE FRONT BUMPER ASSEMBLY  (See REMOVAL )
    Fig 1: Locating Radiator Reserve Tank Sub-Assembly Bolts
    G06014005Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  13. REMOVE WINDSHIELD WASHER JAR ASSEMBLY 
    1. Remove the bolt and disconnect the motor connectors.
    2. Separate the washer hoses from the windshield washer jar assembly.
    3. Fig 2: Locating Connectors, Bolt And Washer Hoses Of Windshield Washer Jab Assembly
      G06014006Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Remove the 2 bolts, clamp and the windshield washer jar assembly from the body.
    Fig 3: Locating Windshield Washer Jar Assembly Bolts And Clamp
    G06014007Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  14. REMOVE BRAKE ACTUATOR WITH BRACKET 
    1. Release the lock lever and disconnect the brake actuator connector.
      NOTE: Be careful not to allow brake fluid to enter the removed connector.
      Fig 4: Releasing Lock Lever And Brake Actuator Connector
      G06014008Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the bolt.
      Fig 5: Locating Brake Actuator Bolt
      G06014009Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Using a union nut wrench (10 mm), disconnect the 6 brake lines from the actuator assembly.
      Fig 6: Disconnecting Brake Lines From Actuator Assembly Using Union Nut Wrench
      G06014010Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Use tags or make a memo to identify the places to reconnect.

      HINT:

      • *1: To front wheel cylinder RH
      • *2: To front wheel cylinder LH
      • *3: To rear wheel cylinder RH
      • *4: To rear wheel cylinder LH
      • *5: From 1st of master cylinder
      • *6: From 2nd of master cylinder
      Fig 7: Identifying Brake Line Tags Location
      G06014011Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Remove the 2 bolts, nut and the brake actuator with bracket from the body.
      NOTE:
      • Do not damage the brake lines or wire harness.
      • Do not carry the brake actuator assembly by the connector.
      Fig 8: Locating Brake Actuator Bolts And Nut
      G06014012Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  15. REMOVE BRAKE ACTUATOR 
    1. Remove the 3 bolts and brake actuator from the brake actuator bracket assembly.
    Fig 9: Identifying Brake Actuator Bolts
    G06014013Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002