Removal [08/2015 - ]

1. Wait at least 2 minutes after turning the power switch off.
   NOTE:

   When the brake pedal is depressed or the door courtesy switch is turned on even if the power switch is off, the brake control system activates. Therefore do not depress the brake pedal or open/close the doors until the reservoir level switch connector is disconnected.

2. Disconnect the reservoir level switch connector with the parking brake applied.
   Fig 1: Identifying Reservoir Level Switch Connector

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Disconnect the cable from the negative (-) auxiliary battery terminal. Refer to REMOVAL [08/2015 - ] .
4. Depress the brake pedal 40 times or more to return all the fluid in the accumulator back to the reservoir.
5. Check that the brake pedal cannot be further depressed.
6. Release the parking brake.

Refer to REMOVAL [08/2015 - ]

1. Type A:
   1. Remove the 3 bolts and cowl body mounting reinforcement LH.
      Fig 2: Identifying Cowl Body Mounting Reinforcement LH & Fasteners

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Type B:
   1. Remove the 3 bolts and cowl body mounting reinforcement LH.
      Fig 3: Identifying Cowl Body Mounting Reinforcement LH And Bolts (Type B)

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Type A:
   1. Disengage the 2 clamps and guide of the wire harness.
      Fig 4: Identifying Wire Harness Clamps & Guide

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION
      
      

      *1	Clamp
      *2	Guide

   2. Disengage the claw and bend the No. 1 heater air duct splash shield seal.
      Fig 5: Identifying Claw & No. 1 Heater Air Duct Splash Shield

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   3. Disengage the claw and bend the water guard plate RH.
      Fig 6: Identifying Claw & Cowl Top Ventilator Louver Plate

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   4. Remove the 9 bolts and outer cowl top panel sub-assembly.
      Fig 7: Identifying Cowl Top Panel Sub-Assembly Bolts

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Type B:
   1. Disengage the clamp of the wire harness.
      Fig 8: Identifying Clamp Of Wire Harness

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   2. Disengage the claw and bend the No. 1 heater air duct splash shield seal.
      Fig 9: Identifying Claw And No. 1 Heater Air Duct Splash Shield Seal

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   3. Disengage the claw and bend the water guard plate RH.
      Fig 10: Identifying Claw And Water Guard Plate RH

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   4. Remove the 9 bolts and outer cowl top panel sub-assembly.
      Fig 11: Identifying Outer Cowl Top Panel Sub-Assembly Bolts

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Remove the 2 nuts and separate the brake master cylinder reservoir with bracket.
   Fig 12: Identifying Brake Master Cylinder Reservoir With Bracket Nuts

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Move the 2 clips and disconnect the No. 1 reservoir hose and No. 2 reservoir hose from the brake booster with master cylinder assembly.
   Fig 13: Identifying Reservoir Hoses

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   TEXT IN ILLUSTRATION
   
   

   *1	No. 1 Reservoir Hose
   *2	No. 2 Reservoir Hose

1. Move the clip and disconnect the brake actuator hose from the brake booster pump assembly.
   Fig 14: Disconnecting Brake Actuator Hose

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Disengage the clamp.
   Fig 15: Identifying No. 5 Brake Actuator Bracket

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Remove the 2 nuts and No. 5 brake actuator bracket.

1. Release the lock lever and disconnect the connector.
   Fig 16: Identifying Brake Booster With Master Cylinder Assembly Connector

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   NOTE:

   Be careful not to allow the brake fluid to enter the removed connector.

2. Remove the 2 bolts and No. 2 brake tube clamp bracket from the brake booster with master cylinder assembly.
   Fig 17: Identifying No. 2 Brake Tube Clamp Bracket & Bolts

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Using a union nut wrench, disconnect the 5 brake lines from the brake booster with master cylinder assembly.
   Fig 18: Identifying Brake Lines & Connection Locations

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
4. Use tags or make a memo to identify the places to reconnect.
   TEXT IN ILLUSTRATION
   
   

   *a	to Front Wheel Cylinder LH
   *b	to Rear Wheel Cylinder RH
   *c	to Brake Booster Pump Assembly
   *d	to Rear Wheel Cylinder LH
   *e	to Front Wheel Cylinder RH

5. Disengage the 2 clamps to separate the brake line from the vehicle body.
   Fig 19: Identifying Brake Line & Clamps

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
6. Remove the 4 nuts and brake booster with master cylinder assembly.
   Fig 20: Identifying Brake Booster Components

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   TEXT IN ILLUSTRATION
   
   

   *1	Connector Portion
   *2	Union
   *3	Push Rod Clevis
   *4	Boot
   *5	Front No. 2 Brake Tube

   NOTE:

   • Do not kink or damage the brake lines.
   • Do not carry the brake booster with master cylinder assembly by the portion shown in bold in the illustration.