Toyota Yaris: Brake Booster / Reassembly

Toyota Yaris XP210 (2020-2023) Reapir and Service Manual / Brake / Brake System (other) / Brake Booster / Reassembly

REASSEMBLY

PROCEDURE

1. INSTALL VACUUM SENSOR ASSEMBLY

(a) Install a new vacuum sensor grommet to the brake booster assembly.

(b) Install the vacuum sensor assembly to the brake booster assembly as shown in the illustration.

*a

45° +/- 20°

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2. INSTALL BRAKE VACUUM CHECK VALVE ASSEMBLY

(a) Install a new check valve grommet to the brake booster assembly.

(b) Install the brake vacuum check valve assembly to the brake booster assembly.

    Inspection

    INSPECTION PROCEDURE 1. INSPECT BRAKE VACUUM CHECK VALVE ASSEMBLY (a) Check that there is ventilation from the booster side to the engine side, and no ventilation from the engine side to the booster side of the brake vacuum check valve assembly...

    Installation

    INSTALLATION PROCEDURE 1. INSTALL BRAKE BOOSTER GASKET (a) Install a new brake booster gasket to the brake booster assembly. 2. INSTALL BRAKE BOOSTER ASSEMBLY (a) Temporarily install the brake booster assembly to the vehicle body...

    Other information:

    Toyota Yaris XP210 (2020-2023) Reapir and Service Manual: Freeze Frame Data


    FREEZE FRAME DATA DESCRIPTION The ECM records vehicle and driving condition information as freeze frame data the moment a DTC is stored. When troubleshooting, freeze frame data can be helpful in determining whether the vehicle was moving or stationary, whether the engine was warmed up or not, whether the air fuel ratio was lean or rich, as well as other data recorded at the time of a malfunction...

    Toyota Yaris XP210 (2020-2023) Reapir and Service Manual: Installation


    INSTALLATION PROCEDURE 1. INSTALL CAMSHAFT TIMING OIL CONTROL SOLENOID ASSEMBLY (for Intake Side) (a) Clean the O-ring groove of the camshaft timing oil control solenoid assembly. NOTICE: Make sure the O-ring groove is free of foreign matter. (b) Install the O-ring to the camshaft timing oil control solenoid assembly...

    Categories

    Supplemental Restraint System (SRS) Precautions

    The front and side supplemental restraint systems (SRS) include different types of air bags. Please verify the different types of air bags which are equipped on your vehicle by locating the “SRS AIRBAG” location indicators. These indicators are visible in the area where the air bags are installed.

    The air bags are installed in the following locations:

    The steering wheel hub (driver air bag) The front passenger dashboard (front passenger air bag) The outboard sides of the front seatbacks (side air bags) The front and rear window pillars, and the roof edge along both sides (curtain air bags)

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