BRAKE ACTUATOR ASSY (W/VSC) (From July, 2003): Replacement

WARNING: This page is about a different car, the 2004 Lexus ES 330. However, it is still accessible from the selected car via links, so may be relevant.

DRAIN BRAKE FLUID
NOTE: Wash off the brake fluid immediately if it comes into contact with a painted surface.
REMOVE BRAKE ACTUATOR WITH BRACKET
1. Using SST, disconnect the 6 brake lines from the actuator.
  SST 09023-00100
2. Use tags or make a memo to identify the place to reconnect.
  
  Fig 2: Identifying Place To Reconnect
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Disconnect the actuator connector.
  
  Fig 3: Disconnecting Actuator Connector
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
4. Remove the 3 nuts and brake actuator with bracket.
  
  Fig 4: Removing Nuts And Brake Actuator With Bracket
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE BRAKE ACTUATOR ASSY
1. Remove the 2 nuts and brake actuator from the bracket.
INSTALL BRAKE ACTUATOR ASSY
1. Install the brake actuator to the bracket with the 2 nuts.
  Torque: 5.4 N.m (55 kgf.cm, 48 in.lbf)
INSTALL BRAKE ACTUATOR WITH BRACKET
1. Install the brake actuator with the 3 nuts.
  Torque: 19 N.m (194 kgf.cm, 14 ft.lbf)
2. Connect the brake actuator connector.
3. Using SST, connect the each brake line to the correct position of brake actuator, as shown in Fig 6.
  SST 09023-00100
  
  Torque: 15 N.m (155 kgf.cm, 11 ft.lbf)
  
  Fig 6: Connecting Brake Lines
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
FILL RESERVOIR WITH BRAKE FLUID
BLEED MASTER CYLINDER (SEE BLEEDING BRAKE SYSTEM )
SST 09023-00100
BLEED BRAKE LINE (SEE BLEEDING BRAKE SYSTEM )
BLEED BRAKE ACTUATOR ASSY (W/VSC) (SEE BLEEDING BRAKE SYSTEM )
SST 09992-00242, 09992-00350
CHECK FLUID LEVEL IN RESERVOIR (SEE BLEEDING BRAKE SYSTEM )
CHECK BRAKE FLUID LEAKAGE
CHECK OPERATION OF BRAKE ACTUATOR (SEE ON-VEHICLE INSPECTION )