Toyota Yaris: Seat Belt Warning System / System Diagram

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual / Vehicle Interior / Seat Belt / Seat Belt Warning System / System Diagram

SYSTEM DIAGRAM

Communication Table

Sender

Receiver

Signal

Communication Method

Main body ECU (multiplex network body ECU)

Combination meter assembly

  • Front seat buckle switch signal (for Passenger side)
  • Rear seat belt buckle switch signal (LH/RH)
  • Front door courtesy light switch signal (LH/RH)
  • Parking brake switch

CAN

Power Distribution Box Assembly

Main body ECU (multiplex network body ECU)

  • Front seat buckle switch signal (for Passenger side)
  • Rear seat belt buckle switch signal (LH/RH)

CXPI

Skid control ECU (brake actuator assembly)

Combination meter assembly

Vehicle speed

CAN

ECM

Combination meter assembly

Gear position

    Parts Location

    P..

    System Description

    SYSTEM DESCRIPTION SEAT BELT WARNING SYSTEM DESCRIPTION (a) Seat belt warning light operation for driver seat belt: (1) The seat belt warning light on the combination meter assembly illuminates, blinks or turns off in accordance with the driver seat belt state, vehicle speed, shift lever position and parking brake state...

    Other information:

    Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Problem Symptoms Table


    PROBLEM SYMPTOMS TABLE HINT: Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table...

    Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: How To Proceed With Troubleshooting


    CAUTION / NOTICE / HINT HINT: Before performing troubleshooting for the front camera system, perform troubleshooting for the pre-collision system. Click here If a pre-collision system related warning message is displayed on the multi-information display, refer to How to Proceed with Troubleshooting for Pre-collision System...

    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.

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