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 > Intuitive Parking Assist System: Operation Check
    OPERATION CHECK 1. CHECK INITIAL CHECK FUNCTION (a) Check the initial check function for the sensor. Approximately 0.4 seconds after the ignition switch has been turned to the ON position and the back sonar or clearance sonar switch assembly has been turned ON, all sensors will be checked by the sys ...

    Toyota Tundra Owners Manual

    Toyota Tundra Service Manual

    © 2026 Copyright www.ttundra.com
    0.0171