Toyota Yaris: Front Brake / Disassembly

Toyota Yaris XP210 (2020-2022) Reapir and Service Manual / Brake / Brake (front) / Front Brake / Disassembly

DISASSEMBLY

PROCEDURE

1. REMOVE CYLINDER BOOT

(a) Using a screwdriver with its tip wrapped with protective tape, remove the 4 cylinder boots from the front disc brake cylinder.

NOTICE:

  • Do not forcefully pry off the retainer.
  • Be careful not to damage the front disc brake cylinder.

*1

Cylinder Boot

*2

Retainer

*a

Protective Tape

2. REMOVE FRONT DISC BRAKE PISTON

(a) Install a wooden block between the pistons of the front disc brake cylinder to stop them coming out.

*a

Wooden Block

(b) Using an air gun, gradually apply compressed air until the 4 front disc brake pistons touch the wooden block.

CAUTION:

  • Do not insert your hand between the pistons to hold the front disc brake cylinder.
  • When compressed air is blown in, the front disc brake piston may jump out quickly and trap your fingers.

NOTICE:

Do not allow any brake fluid to spatter.

(c) Remove the wooden block.

(d) Remove the 4 front disc brake pistons from the front disc brake cylinder.

3. REMOVE PISTON SEAL

(a) Using a screwdriver with its tip wrapped with protective tape, remove the 4 piston seals from the front disc brake cylinder.

NOTICE:

Do not damage the cylinder bore and the seal groove.

*a

Protective Tape

4. REMOVE FRONT DISC BRAKE BLEEDER PLUG CAP

(a) Remove the front disc brake bleeder plug cap from the front disc brake bleeder plug.

5. REMOVE FRONT DISC BRAKE BLEEDER PLUG

(a) Remove the front disc brake bleeder plug from the front disc brake cylinder.

    Components

    COMPONENTS ILLUSTRATION *1 FRONT DISC BRAKE PIN HOLD CLIP *2 FRONT DISC BRAKE ANTI-RATTLE PIN *3 FRONT DISC BRAKE ANTI-RATTLE SPRING *4 FRONT DISC BRAKE PAD *5 FRONT DISC BRAKE ANTI-SQUEAL SHIM - - ILLUSTRATION *1 FRONT FLEXIBLE HOSE *2 UNION BOLT *3 GASKET *4 FRONT DISC BRAKE CYLINDER ASSEMBLY *5 FRONT DISC - - Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping": N*m (kgf*cm, ft...

    Removal

    REMOVAL CAUTION / NOTICE / HINT NOTICE: To avoid degrading the precision of the assembly, do not loosen or remove the 2 bolts shown in the illustration...

    Other information:

    Toyota Yaris XP210 (2020-2022) Reapir and Service Manual: 4WD/AWD Range Actuator Temperature Sensor Circuit Range/Performance Circuit Voltage Out of Range (C11411C)


    DESCRIPTION When a malfunction has occurred in the AWD coupling solenoid system, the AWD ECU assembly stores DTC C11411C. DTC No. Detection Item DTC Detection Condition Trouble Area Warning Indicate Memory C11411C 4WD/AWD Range Actuator Temperature Sensor Circuit Range/Performance Circuit Voltage Out of Range Even though it can be inferred from the driving conditions that the coupling is generating a significant amount of heat, the temperature sensor value is approximately -10°C (14°F) for 1 second or more, and this continues despite the ignition switch being turned off and then ON again 2 times Even though the engine coolant temperature received from the ECM is less than 35°C (95°F), the temperature sensor value is fixed at 155°C (311°F) (short circuit condition), and this continues despite the ignition switch being turned off and then ON again 2 times The temperature sensor power source voltage is 0...

    Toyota Yaris XP210 (2020-2022) Reapir and Service Manual: Removal


    REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during the rear drive shaft assembly removal/installation are shown below...

    Categories

    Front Seat Belt Pretensioners

    The front seat belt pretensioners are designed to deploy in moderate or severe frontal, near frontal collisions.

    In addition, the pretensioners operate when a side collision or a rollover accident is detected. The pretensioners operate differently depending on what types of air bags are equipped. For more details about the seat belt pretensioner operation, refer to the SRS Air Bag Deployment Criteria.

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