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System Diagram

Fig 1: Identifying Front Power Seat Control System Diagram

GTY261796

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

COMMUNICATION TABLE

Sender	Receiver	Signal	Line
ECM	Front Power Seat Switch LH	Shift position signal	CAN
ECM	Front Power Seat Switch RH	Shift position signal	CAN
Front Door ECU LH	Front Power Seat Switch LH	Seat memory switch M1 signal Seat memory switch M2 signal Seat memory switch M3 signal	CAN
Front Door ECU RH	Front Power Seat Switch RH	Seat memory switch M1 signal Seat memory switch M2 signal Seat memory switch M3 signal	CAN
Main Body ECU	Front Power Seat Switch LH	Driver door courtesy light switch signal	CAN
Main Body ECU	Front Power Seat Switch RH	Passenger door courtesy light switch signal	CAN
Certification ECU	Front Power Seat Switch LH	Door lock/unlock signal Key ID signal	CAN
Rear Power Seat Module Switch	Front Power Seat Switch RH	Power seat switch signal	CAN
Front Power Seat Switch LH	Front Door ECU LH	M1 switch memory command signal M2 switch memory command signal M3 switch memory command signal	CAN
Front Power Seat Switch RH	Front Door ECU RH	M1 switch memory command signal M2 switch memory command signal M3 switch memory command signal	CAN
No. 1 Console Switch	Outer Mirror Switch	Power seat switch signal*1	LIM
Outer Mirror Switch	Front Power Seat Switch RH	Power seat switch signal*1	CAN

HINT:

*1: for 5-Passenger with Ottoman