Toyota 4Runner manuals

Toyota 4Runner: 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

  • 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:

Installation
INSTALLATION CAUTION / NOTICE / HINT HINT: Use the same procedure for the RH and LH sides. The procedure listed below is for the LH side. PROCEDURE 1. INSTALL REAR DOOR BELT MOULDING LH (a) Attach the 7 claws to install the rear door be ...

Reassembly
REASSEMBLY PROCEDURE 1. INSTALL FRONT OIL PUMP OIL SEAL (a) Using SST and a hammer, tap in a new oil seal. SST: 09350-30020 09351-32140 HINT: Make sure the oil seal end is flush with the outer edge of the pump body. ...

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