Toyota Tundra Service Manual: System Diagram

SYSTEM DIAGRAM

Communication table

Sender

Receiver

Signal

Line

Main Body ECU (multiplex network body ECU)

Sliding Roof Drive Gear (Sliding Roof ECU)

  • Key-off operation signal
  • Vehicle speed signal

LIN

    System Description

    Terminals Of Ecu

    See More:

    Toyota Tundra Service Manual > Can Communication System: Check Bus 1 Line for Short to GND
    DESCRIPTION There may be a short circuit between one of the CAN bus lines and GND when there is no resistance between terminal 23 (CA1H) of the central gateway ECU (network gateway ECU) and terminal 4 (CG) of the DLC3, or terminal 8 (CA1L) of the central gateway ECU (network gateway ECU) and termina ...

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    Toyota Tundra Service Manual

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