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System Diagram

Fig 1: Power Window Control System Diagram (1 Of 2)

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Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 2: Power Window Control System Diagram (2 Of 2)

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Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

RECEIVER SIGNAL REFERENCE

Sender	Receiver	Signal	Line
Multiplex network master switch assembly	Front power window regulator motor assembly LH Front power window regulator motor assembly RH Rear power window regulator motor assembly LH Rear power window regulator motor assembly RH	Power window up/down signal	LIN
Main body ECU	Multiplex network master switch Front power window regulator motor assembly RH Rear power window regulator motor assembly LH Rear power window regulator motor assembly RH	Key-linked power window up and down signal Wireless power window down signal Entry power window up signal	LIN
Certification ECU	Main body ECU	Wireless power window down signal Entry power window up signal	LIN