Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Airbag System(for Gasoline Model): Side Airbag Sensor Assembly No.2 Lost Communication (LH) (B163B,B163C). Front Door Pressure Sensor RH Circuit Range/Performance (B166B,B166C,B166F). Lost Communication with Front Door Pressure Sensor
Side Airbag Sensor Assembly No.2 Lost Communication (LH) (B163B,B163C) DESCRIPTION The side collision sensor LH circuit (bus 2) consists of the airbag ECU assembly and side No. 1 airbag sensor LH. The side No. 1 airbag sensor LH detects impacts to the vehicle and sends signals to the airbag ECU asse ...
