Brake Actuator: Installation

1. Install the brake actuator with brake actuator bracket assembly to the body with the 3 bolts.

   Torque: 19 N*m (194 kgf*cm, 14 ft.*lbf) 

   NOTE: Do not damage the brake lines and wire harness.
   Fig 1: Locating Brake Actuator Bracket Assembly Bolts

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Temporarily tighten each brake line to the correct positions of the brake actuator with brake actuator bracket assembly 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 1st Master Cylinder
   • *6: From 2nd Master Cylinder
     Fig 2: Identifying Tags For Reconnecting

     Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Using SST, fully tighten each brake line.

   SST 09023-00101 

   Torque: without SST 

   15 N*m (155 kgf*cm, 11 ft.*lbf) 

   with SST 

   14 N*m (143 kgf*cm, 10 ft.*lbf) 

   NOTE:

   • Use a torque wrench with a fulcrum length of 250 mm (9.84 in.).
   • This torque value is effective when SST is parallel to a torque wrench.
     Fig 3: Tightening Brake Line

     Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
4. Connect the brake actuator connector.
   NOTE: Make sure that the connector is locked securely.
   Fig 4: Connecting Brake Actuator Connector

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Install the radiator reserve tank assembly.
   Fig 5: Installing Radiator Reserve Tank Assembly

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Connect the radiator reservoir tank hose.
   Fig 6: Locating Radiator Reserve Tank Hose

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

HINT:

(See CALIBRATION  )

HINT:

(See ON-VEHICLE INSPECTION  )

Some systems need initialization after reconnecting the cable to the negative battery terminal (See INITIALIZATION ).