Toyota Avalon (XX50) 2019-2022 Service & Repair Manual: Seat Heater System(for Gasoline Model)

Seat Heater Switch(for Rear Side)

Lost Communication with Front Seat Temperature Adjustment Switch LIN (B14B5)

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Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Lighting System(for Gasoline Model): Luggage Compartment Door Courtesy Switch Circuit
DESCRIPTION The main body ECU (multiplex network body ECU) receives a luggage compartment door open/closed signal from luggage compartment door courtesy light switch (luggage compartment door lock assembly). WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Before replacing the main body ECU (multiplex ...