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

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual / Suspension / Tire Pressure Monitoring / Tire Pressure Warning System(for Gasoline Model) / System Diagram

SYSTEM DIAGRAM

HINT:

Each tire pressure warning valve and transmitter sends its transmitter ID, temperature and tire pressure information to the tire pressure warning ECU and receiver.

Transmitting ECU (Transmitter)	Receiving ECU	Signal	Communication Method
Combination Meter Assembly	Main Body ECU (Multiplex Network Body ECU)	Vehicle speed signal	CAN communication line
Main Body ECU (Multiplex Network Body ECU)	Combination Meter Assembly	Tire pressure warning light signal	CAN communication line
Skid Control ECU (Brake Actuator Assembly)	Tire Pressure Warning ECU and Receiver	Speed sensor signal	CAN communication line

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Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Sfi System: Idle Control System (P050500)
DESCRIPTION The idle speed is controlled by the ETCS (Electronic Throttle Control System). The ETCS is comprised of: 1) the one valve type throttle body; 2) the throttle actuator, which operates the throttle valve; 3) the throttle position sensor, which detects the opening angle of the throttle valv ...

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

Registration

Terminals Of Ecu

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Toyota Avalon (XX50) 2019-2022 Owners Manual

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