LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2008 >> LX 570 >> Repair and Diagnosis >> Body & Frame >> Windows >> Windshield/WINDOWGLASS >> Power Window Control System >> System Diagram
April 5, 2026: LEMON Manuals is launched! Read the announcement.

System Diagram

Fig 1: Power Window Control System Diagram (1 Of 2)
G05767399Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 2: Power Window Control System Diagram (2 Of 2)
G05636283Courtesy 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