Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Smart Key System(for Entry Function, Gasoline Model): Open in Inside Luggage Compartment Electrical Key Oscillator Circuit (B27A7)
DESCRIPTION The certification ECU (smart key ECU assembly) generates a request signal and transmits the signal to the No. 1 indoor electrical key antenna assembly (inside luggage compartment). For the No. 1 indoor electrical key antenna assembly (inside luggage compartment) to detect when the electr ...
