Toyota Yaris: Pre-collision System / Utility

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual / Vehicle Interior / Pre-collision / Pre-collision System / Utility

UTILITY

NOTICE:

If any of the following parts have been replaced, perform beam/optical axis learning. Otherwise all systems that use the parts may be affected.

  • Millimeter Wave Radar Sensor Assembly:

    HINT:

    Beam axis alignment of the millimeter wave radar sensor assembly can be performed using either Triangle Target, Flat Surface Target or Driving Adjustment.

    Triangle Target: Click here

    Flat Surface Target: Click here

    Driving Adjustment: Click here

  • Forward Recognition Camera:

    HINT:

    Forward recognition camera axis alignment can be performed by using either One Time Recognition, Sequential Recognition or Driving Adjustment.

    One Time Recognition: Click here

    Sequential Recognition: Click here

    Driving Adjustment: Click here

    Initialization

    INITIALIZATION STEERING SENSOR ZERO POINT CALIBRATION (a) Start the engine. (b) Drive the vehicle straight ahead at 35 km/h (22 mph) or more for 5 seconds or more...

    Problem Symptoms Table

    PROBLEM SYMPTOMS TABLE NOTICE: When replacing the combination meter assembly, always replace it with a new one. If a combination meter assembly which was installed to another vehicle is used, the information stored in it will not match the information from the vehicle and a DTC may be stored...

    Other information:

    Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Stop Light Relay Actuator Stuck (C142571)


    DESCRIPTION The stop light switch and skid control ECU (brake actuator assembly) output stop light signals. If the skid control ECU (brake actuator assembly) detects a malfunction in circuits related to the stop light, it informs the millimeter wave radar sensor assembly via CAN communication, and DTC C142571 is stored...

    Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Reassembly


    REASSEMBLY PROCEDURE 1. TEMPORARILY TIGHTEN REAR DISC BRAKE BLEEDER PLUG (a) Temporarily tighten the rear disc brake bleeder plug to the rear disc brake cylinder. HINT: Fully tighten the rear disc brake bleeder plug after bleeding the system. 2. INSTALL REAR DISC BRAKE BLEEDER PLUG CAP (a) Install the rear disc brake bleeder plug cap to the rear disc brake bleeder plug...

    Categories

    Refueling

    Before refueling, close all the doors, windows, and the liftgate/trunk lid, and switch the ignition OFF.

    To open the fuel-filler lid, pull the remote fuel-filler lid release.

    Toyota Yaris. Refueling

    To remove the fuel-filler cap, turn it counterclockwise. Attach the removed cap to the inner side of the fuel-filler lid.

    read more

     
    Copyright © 2026 www.toyaris4.com