Toyota Yaris: Airbag System / Check Mode Procedure

Toyota Yaris XP210 (2020-2024) Reapir and Service Manual / Vehicle Interior / Supplemental Restraint Systems / Airbag System / Check Mode Procedure



(a) Select "Check Mode" and proceed with checking using the GTS.

Body Electrical > SRS Airbag > Utility

Tester Display

Check Mode


Select Check Mode on the GTS to clear the DTCs (both current and history).


  • DTCs can be detected more sensitively in check mode than in normal diagnosis mode.
  • Perform check mode inspection when DTCs were not output through normal diagnosis mode inspection regardless of whether a malfunction in a squib circuit is suspected.

    Freeze Frame Data

    FREEZE FRAME DATA DESCRIPTION (a) When an airbag system DTC is stored, the airbag sensor assembly stores the current vehicle (ECU, sensor or squib) state as Freeze Frame Data...

    Data List / Active Test

    DATA LIST / ACTIVE TEST DATA LIST CAUTION: Never measure the resistance of the SRS parts because current from the tester may cause the SRS parts to deploy...

    Other information:

    Toyota Yaris XP210 (2020-2024) Reapir and Service Manual: Components


    Toyota Yaris XP210 (2020-2024) Owner's Manual: Automatic Transaxle Controls

    Various Lockouts: Indicates that you must depress the brake pedal and hold in the lock-release button to shift (The ignition must be switched ON). Indicates the selector lever can be shifted freely into any position. Indicates that you must hold in the lock-release button to shift...


    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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