Toyota 4Runner manuals

Toyota 4Runner: System Diagram

SYSTEM DIAGRAM


Communication Table

Sender

Receiver

Signal

Line

Center airbag sensor assembly

Main body ECU (multiplex network body ECU)

Front seat inner belt LH buckle switch

CAN

Combination meter assembly

  • Front seat inner belt RH buckle switch
  • Occupant detection

Main body ECU (multiplex network body ECU)

Combination meter assembly

  • Front seat inner belt LH buckle switch
  • Parking brake switch

Skid control ECU (master cylinder solenoid)

Combination meter assembly

Vehicle speed

ECM

Combination meter assembly

Shift position

Parts Location
PARTS LOCATION ILLUSTRATION ILLUSTRATION ...

How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT: Use the following procedures to troubleshoot the seat belt warning system. *: Use the Techstream. PROCEDURE 1. VEHICLE BRO ...

Other materials about Toyota 4Runner:

SRS Warning Light does not Come ON
DESCRIPTION Refer to "SRS Warning Light Remains ON" (See page ). WIRING DIAGRAM Refer to "SRS Warning Light Remains ON" (See page ). CAUTION / NOTICE / HINT NOTICE: When disconnecting the cable from the negative (-) battery termin ...

Removal
REMOVAL PROCEDURE 1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL CAUTION: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system. NOTICE: When disconnecting the cable, some systems ne ...

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