Toyota Avalon (XX50) 2019-2022 Service & Repair Manual: System Diagram

SYSTEM DIAGRAM

Communication Table

Transmitter	Receiver	Signal	Communication Method
Rear Window Defogger Switch (Radio and Display Receiver Assembly)	Air Conditioning Amplifier Assembly	Rear Window Defogger Switch Signal	CAN

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Seat Heater System(for Hv Model): Terminals Of Ecu
TERMINALS OF ECU CHECK AIR CONDITIONING AMPLIFIER ASSEMBLY (a) Disconnect the G35 air conditioning amplifier assembly connector. (b) Measure the voltage and resistance according to the value(s) in the table below. HINT: Measure the values on the wire harness side with the connector disconnected. Ter ...

Toyota Avalon (XX50) 2019-2022 Owners Manual