Toyota Tundra Service Manual: System Diagram

SYSTEM DIAGRAM

Communication Table

Sender

Receiver

Signal

Communication Method

Center airbag sensor assembly

Main body ECU (driver side junction block assembly)

Front seat inner belt assembly LH buckle switch

CAN

Combination meter assembly

  • Front seat inner belt assembly RH buckle switch
  • Occupant detection

Main Body ECU (Multiplex Network Body ECU)

Combination meter assembly

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

ECM

Combination meter assembly

Shift position

    System Description

    Terminals Of Ecu

    See More:

    Toyota Tundra Service Manual > Automatic Transmission System: Initialization
    INITIALIZATION 1. RESET MEMORY NOTICE: Perform Reset Memory (AT initialization) when replacing the automatic transmission assembly, valve body assembly or any of the shift solenoid valves. Reset Memory can be performed only with the Techstream. HINT: The ECM memorizes the control conditions of the a ...

    Toyota Tundra Owners Manual

    Toyota Tundra Service Manual

    © 2025 Copyright www.ttundra.com
    0.0284