Toyota 4Runner: System Diagram

Toyota 4Runner Service Manual / Vehicle Exterior / Window / Glass / Power Window Control System / System Diagram

SYSTEM DIAGRAM

Communication Table

Transmitting ECU	Receiving ECU	Signal	Communication Method
Multiplex network master switch assembly	Front power window regulator motor assembly LH	Power window auto up and down signal	LIN
Multiplex network master switch assembly	Front power window regulator motor assembly RH Rear power window regulator motor assembly LH Rear power window regulator motor assembly RH	Power window remote up and down signal	LIN
Main body ECU (Multiplex network body ECU)	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 operation permission signal	LIN
Main body ECU (Multiplex network body ECU)	Multiplex network door ECU (Back door P/W)	Back door power window operation permission signal	LIN
Multiplex network door ECU (Back door P/W)	Main body ECU (Multiplex network body ECU)	Power window position signal	LIN
Certification ECU*	Main body ECU (Multiplex network body ECU)	Wireless power window up and down signal	CAN

*: w/ Smart Key System

Parts Location

PARTS LOCATION ILLUSTRATION ILLUSTRATION ILLUSTRATION ...

System Description

SYSTEM DESCRIPTION 1. POWER WINDOW CONTROL SYSTEM DESCRIPTION (a) The power window control system controls the power window operation using the power window regulator motors. The main controls of ...

Other materials about Toyota 4Runner:

Short in Front Passenger Side Squib Circuit (B1805/52-B1808/52)
DESCRIPTION The front passenger side squib circuit consists of the center airbag sensor and instrument panel passenger airbag. The circuit instructs the SRS to deploy when deployment conditions are met. These DTCs are stored when a malfunction is detected ...

System Description
SYSTEM DESCRIPTION 1. ILLUMINATION CONTROL SYSTEM (Illuminated Entry System) (a) The illuminated entry system has the following control functions: Control Outline Lighting Actuation Area-linked*1 ...