Toyota 4Runner manuals

Toyota 4Runner: System Diagram


Communication Table






Main Body ECU (Multiplex Network Body ECU)

  • Shift position P signal
  • Transmission information signal


Main Body ECU (Multiplex Network Body ECU)

Front Power Seat Switch LH

  • Driver seat position request signal
  • Driver seat position data signal
  • Driver's position buzzer request signal
  • Shift position P signal
  • Transmission information signal


System Description
SYSTEM DESCRIPTION 1. FRONT POWER SEAT CONTROL SYSTEM DESCRIPTION The driver seat is equipped with slide, reclining, lifter, front vertical and lumbar support adjustment functions. Th ...

How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT: Use the following procedure to troubleshoot the front power seat control system. *: Use the Techstream. PROCEDURE 1. VEHI ...

Other materials about Toyota 4Runner:

Portable Player cannot be Connected Manually/Automatically
CAUTION / NOTICE / HINT HINT: Some versions of "Bluetooth" compatible audio players may not function, or the function may be limited using the navigation receiver assembly, even if the portable audio player itself can play files (See page ). ...

Automatic transmission
Select a shift position appropriate for the driving conditions. Shifting the shift lever Vehicles without a smart key system: While the engine switch is in the “ON” position, move the shift lever with the brake pedal depressed. Vehicles with a s ...

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