Toyota Avalon (XX50) 2019-2022 Service & Repair Manual: System Diagram

SYSTEM DIAGRAM

Communication Table

Sender

Receiver

Signal

Line

Main Body ECU

(Multiplex Network Body ECU)

Clearance Warning ECU Assembly

Destination information signal

CAN Communication Line

ECM

Clearance Warning ECU Assembly

Shift position signal

CAN Communication Line

Combination Meter Assembly

Clearance Warning ECU Assembly

Vehicle speed signal

CAN Communication Line

Clearance Warning ECU Assembly

Combination Meter Assembly

  • Sonar information signal
  • Clearance sonar indicator illumination request signal

CAN Communication Line

Clearance Warning ECU Assembly

Television Camera Assembly*2

Sonar information signal

CAN Communication Line

Clearance Warning ECU Assembly

Parking Assist ECU*1

Sonar information signal

CAN Communication Line

Parking Assist ECU*1

Radio and Display Receiver Assembly

Video signal

Analog

Television Camera Assembly*2

Radio and Display Receiver Assembly

Video signal

Analog

Clearance Warning ECU Assembly

Headup Display (Meter Mirror Sub-assembly)*3

Sonar information signal

CAN Communication Line

  • *1: w/ Panoramic View Monitor System
  • *2: w/ Parking Assist Monitor System
  • *3: w/ Headup Display System
    System Description

    Terminals Of Ecu

    See More:

    Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Can Communication System(for Gasoline Model): Dtc Check / Clear
    DTC CHECK / CLEAR CHECK FOR DTC (a) Connect the Techstream to the DLC3. (b) Turn the engine switch on (IG). (c) Turn the Techstream on. (d) Enter the following menus: Body Electrical / Central Gateway / Trouble Codes. Body Electrical > Central Gateway > Trouble Codes (e) Read the DTCs. CLEAR D ...

    Toyota Avalon (XX50) 2019-2022 Owners Manual

    Toyota Avalon (XX50) 2019-2022 Service & Repair Manual

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