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:

High Power Supply Voltage Malfunction (C1417)
DESCRIPTION If a malfunction is detected in the power supply circuit, the skid control ECU (housed in the master cylinder solenoid) stores this DTC and the fail-safe function prohibits ABS/VSC/TRAC operation. This DTC is stored when the IG1 terminal volt ...

High Mounted Stop Light Assembly
Components COMPONENTS ILLUSTRATION Removal REMOVAL PROCEDURE 1. REMOVE CENTER STOP LIGHT ASSEMBLY (a) Remove the 2 screws and stop light. (b) Disconnect the connector. Inspection INSPECTION ...

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