Toyota Yaris: Limitations to SRS Air Bag / Limitations to side collision detection

Limitations to front/near front collision detection

The following illustrations are examples of front/near front collisions that may not be detected as severe enough to deploy the SRS air bag equipment...

Limitations to roll-over detection

The following illustration is an example of an accident that may not be detected as a roll-over accident. Therefore, the front seat belt pretensioners and curtain air bags may not deploy...

Other information:

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: ABS Pump Motor Control Circuit Open (C052C13,C052C49,C052F14)

DESCRIPTION The motor relay and motor fail safe relay are built into the brake actuator assembly. When the skid control ECU (brake actuator assembly) operate ABS, TRC, VSC or brake assist, the motor relay turns ON and drives the motor pump built into the brake actuator assembly...

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

INSPECTION PROCEDURE 1. INSPECT BRAKE CYLINDER AND PISTON (a) Check the rear disc brake cylinder bore and rear disc brake piston for rust and scoring. If necessary, replace the rear disc brake cylinder assembly and rear disc brake piston. 2. INSPECT PAD LINING THICKNESS (a) Using a ruler, measure the rear disc brake pad lining thickness...