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

SYSTEM DIAGRAM

Communication Table

Sender	Receiver	Signal	Line
Main Body ECU (Multiplex Network Body ECU)	Clearance Warning ECU Assembly	Destination information signal	CAN Communication Line
ECM	Clearance Warning ECU Assembly	Shift position signal	CAN Communication Line
Combination Meter Assembly	Clearance Warning ECU Assembly	Vehicle speed signal	CAN Communication Line
Clearance Warning ECU Assembly	Combination Meter Assembly	Sonar information signal Clearance sonar indicator illumination request signal	CAN Communication Line
Clearance Warning ECU Assembly	Television Camera Assembly*2	Sonar information signal	CAN Communication Line
Clearance Warning ECU Assembly	Parking Assist ECU*1	Sonar information signal	CAN Communication Line
Parking Assist ECU*1	Radio and Display Receiver Assembly	Video signal	Analog
Television Camera Assembly*2	Radio and Display Receiver Assembly	Video signal	Analog
Clearance Warning ECU Assembly	Headup Display (Meter Mirror Sub-assembly)*3	Sonar information signal	CAN Communication Line

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Front Power Seat Control System(for Hv Model With Memory): Slide Sensor Malfunction (B2650)
DESCRIPTION When the position control ECU assembly does not receive a slide motor position sensor signal despite the seat having been moved forward or backward by power seat motor operation, this DTC is stored. DTC No. Detection Item DTC Detection Condition Trouble Area B2650 Slide Sensor Malfunctio ...

Toyota Avalon (XX50) 2019-2022 Owners Manual