Brake Actuator: Installation

INSTALL BRAKE ACTUATOR BOLT CUSHION
1. Install the 2 brake actuator bolt cushions and 2 bolts to the brake actuator assembly.
  
  Fig 1: Identifying Brake Actuator Assembly With Bolts And Brake Actuator Bolt Cushions
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL BRAKE ACTUATOR BRACKET ASSEMBLY
1. Install the brake actuator bolt cushion with the actuator bracket assembly.
2. Install the brake actuator to the actuator bracket assembly with the 2 nuts.
  Torque: 5.4 N*m (55 kgf*cm, 48 in.*lbf)
  
  Fig 2: Identifying Actuator Bracket Assembly With Brake Actuator Bolt Cushion
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL BRAKE ACTUATOR ASSEMBLY WITH BRACKET
1. Install the actuator assembly with bracket to the body with the 2 bolts and nut.
  Torque: 19 N*m (195 kgf*cm, 14 ft.*lbf)
  
  NOTE: Do not to damage the brake tubes.
  
  Fig 3: Identifying Brake Actuator Assembly Bolts And Nut
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Using SST, connect the No. 3 front brake tube to the flexible hose.
  SST 09023-00101
  
  Torque: 15 N*m (155 kgf*cm, 11 ft.*lbf)
3. Install the grommet to the body.
  NOTE: Make sure that the grommet is installed correctly.
  
  Fig 4: Identifying Grommet
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
4. Temporarily tighten each brake tube to the correct positions of the brake actuator assembly with bracket as shown in the illustration.
  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 Front Master Cylinder
  - *6: From Rear Master Cylinder
    
    Fig 5: Identifying Brake Tubes Installing Positions
    Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
5. Using SST, fully tighten each brake tube.
  SST 09023-00101
  
  Torque: 15 N*m (155 kgf*cm, 11 ft.*lbf)
6. Connect the actuator connector.
  NOTE: Make sure that the connector is locked securely.
  
  Fig 6: Identifying Brake Tube Using SST
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL BRAKE MASTER CYLINDER SUB-ASSEMBLY (See INSTALLATION )
INSTALL NO. 3 ENGINE ROOM RELAY BLOCK (See INSTALLATION )
ADD RESERVOIR WITH BRAKE FLUID (See ON-VEHICLE INSPECTION )
BLEED BRAKE MASTER CYLINDER SUB-ASSEMBLY (See BLEEDING )
BLEED BRAKE LINE (See BLEEDING )
BLEED BRAKE ACTUATOR ASSEMBLY (See BLEEDING )
INSPECT DTC
HINT:

(See DTC CHECK/CLEAR ).
INSPECT FLUID LEVEL IN RESERVOIR (See BLEEDING )
INSPECT FOR BRAKE FLUID LEAKAGE
INSTALL FRONT WHEEL
Torque: 103 N*m (1,050 kgf*cm, 76 ft.*lbf)
INSTALL COWL TOP VENTILATOR LOUVER SUB-ASSEMBLY (See INSTALLATION )
INSTALL FRONT WIPER ARM AND BLADE ASSEMBLY LH (See INSTALLATION )
INSTALL FRONT WIPER ARM AND BLADE ASSEMBLY RH (See INSTALLATION )
INSTALL FRONT WIPER ARM HEAD CAP (See INSTALLATION )
INSTALL FRONT UPPER FENDER PROTECTOR LH (See INSTALLATION )
INSTALL FRONT UPPER FENDER PROTECTOR RH
HINT:

Use the same procedures for the RH side and the LH side.
INSTALL ENGINE ROOM SIDE COVER RH (See INSTALLATION (For IS350) INSTALLATION (For IS250) )
INSTALL ENGINE ROOM SIDE COVER LH (See INSTALLATION (For IS350) INSTALLATION (For IS250) )
INSTALL COOL AIR INTAKE DUCT SEAL (See INSTALLATION (For IS350) INSTALLATION (For IS250) )
PERFORM YAW RATE SENSOR ZERO POINT CALIBRATION
HINT:

(See CALIBRATION )
INSPECT SENSOR SIGNAL
HINT:

(See TEST MODE PROCEDURE )
INSPECT ACTUATOR WITH INTELLIGENT TESTER
HINT:

(See ON-VEHICLE INSPECTION )