Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Airbag System(for Gasoline Model): Side Airbag Sensor Assembly No.2 Lost Communication (RH) (B162B,B162C)
DESCRIPTION The side collision sensor RH circuit (bus 2) consists of the airbag ECU assembly and side No. 1 airbag sensor RH. The side No. 1 airbag sensor RH detects impacts to the vehicle and sends signals to the airbag ECU assembly to determine if the airbags and pretensioners should be deployed. ...
