TOYOTA PARKING ASSIST-SENSOR SYSTEM SYSTEM DIAGRAM

Communication Table
Sender	Receiver	Signal	Line
Main Body ECU	Clearance Warning ECU Assembly	Destination information	CAN
ECM	Clearance Warning ECU Assembly	Shift position	CAN
Combination Meter Assembly	Clearance Warning ECU Assembly	Vehicle speed	CAN
Clearance Warning ECU Assembly	Combination Meter Assembly	Clearance sonar indicator illumination request Corner sensor information Rear center sensor information Clearance sonar sensor diagnosis	CAN
Clearance Warning ECU Assembly	Navigation ECU Sub-assembly*1	Corner sensor information Rear center sensor information Clearance sonar sensor diagnosis	CAN