Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Airbag System(for Gasoline Model): Front Airbag Sensor Lost Communication (LH) (B1617,B1618). Curtain Shield Airbag Sensor (RH) (B1630). Curtain Shield Airbag Sensor Lost Communication (RH) (B1632,B1633)
Front Airbag Sensor Lost Communication (LH) (B1617,B1618) DESCRIPTION The front airbag sensor LH circuit consists of the airbag ECU assembly and front airbag sensor LH. The front airbag sensor LH detects impacts to the vehicle and sends signals to the airbag ECU assembly to determine if the airbags ...
