Toyota Avalon 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 Service & Repair Manual > Occupant Classification Ecu: On-vehicle Inspection
    ON-VEHICLE INSPECTION CAUTION / NOTICE / HINT CAUTION: Be sure to correctly follow the removal and installation procedures for the occupant detection ECU. PROCEDURE 1. INSPECT OCCUPANT DETECTION ECU (for Vehicle not Involved in Collision) (a) Perform a diagnostic system check. for Gasoline Model: Cl ...

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