Brake Actuator: Removal

DRAIN BRAKE FLUID
NOTE: Wash brake fluid off immediately if it adheres to any painted surface.
DISCONNECT BATTERY NEGATIVE TERMINAL
REMOVE BRAKE ACTUATOR WITH BRACKET
1. Using SST, disconnect the 6 brake tubes from the actuator with bracket.
  
  Fig 1: Disconnecting 6 Brake Tubes From Actuator With Bracket
  Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
2. Use tags or make a memo to identify the re-conection points.
  
  Fig 2: Identifying Connection Points
  Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
3. Pull the lock lever upward.
4. Disconnect the actuator connector.
  
  Fig 3: Disconnecting Actuator Connector
  Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
5. Remove the 2 bolts, the nut and the actuator with bracket.
NOTE: Be careful not to damage the brake tubes and wire harness.
REMOVE BRAKE ACTUATOR
1. Remove the 2 nuts and the brake actuator assembly from the brake actuator bracket.
Fig 4: Removing Nuts
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.