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System Diagram

Fig 1: Identifying Power Window Control System Diagram (1 of 2)
GTY348873Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 2: Identifying Power Window Control System Diagram (2 of 2)
GTY358497Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
COMMUNICATION TABLE

Transmitting ECU Receiving ECU Signal Communication Method
Multiplex network master switch assembly Power window regulator motor assembly (for driver side) Power window auto up and down signal LIN
  • Power window regulator motor assembly (for front passenger side)
  • Power window regulator motor assembly (for rear LH side)
  • Power window regulator motor assembly (for rear RH side)
 Power window remote up and down signal LIN
Main body ECU (multiplex network body ECU)
  • Power window regulator motor assembly (for driver side)
  • Power window regulator motor assembly (for front passenger side)
  • Power window regulator motor assembly (for rear LH side)
  • Power window regulator motor assembly (for rear RH side)
 Power window operation permission signal LIN
Certification ECU (smart key ECU assembly) Main body ECU (multiplex network body ECU) Wireless UNLOCK signal CAN
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