Toyota Tundra Service Manual: System Diagram

SYSTEM DIAGRAM

1. POWER MIRROR CONTROL SYSTEM

Communication Table

Sender

Receiver

Communication Signal

Communication Line

Main body ECU (multiplex network body ECU)

Outer mirror control ECU assembly

  • Mirror master switch signal
  • Mirror control switch signal
  • Mirror retract switch signal

CAN

ECM

Outer mirror control ECU assembly

Shift position R signal

CAN

Outer Mirror Control ECU Assembly LH

Front Power Seat Switch LH

  • Seat memory switch M1 signal
  • Seat memory switch M2 signal
  • Seat memory switch SET signal

CAN

2. EC MIRROR SYSTEM

3. MIRROR HEATER SYSTEM

Communication Table

Sender

Receiver

Communication Signal

Communication Line

Air conditioning control assembly

Air conditioning amplifier assembly

Mirror heater switch signal

LIN

    System Description

    Terminals Of Ecu

    See More:

    Toyota Tundra Service Manual > Can Communication System: Open in One Side of Bus 3 Branch Line
    DESCRIPTION If an ECU or sensor is not displayed on the "CAN Bus Check" screen of the Techstream and some ECUs and sensors repeatedly appear and disappear from the screen when the CAN main bus lines are normal (there is no open, short, short to +B or short to GND in the main bus lines), there may be ...

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