Toyota Avalon Service & Repair Manual: System Diagram

SYSTEM DIAGRAM

Sender

Receiver

Signal

Line

Steering Sensor

Parking Assist ECU

  • Data continuity flag
  • Steering angle signal

CAN

Skid Control ECU

Parking Assist ECU

  • Wheel speed signal
  • Vehicle speed signal

CAN

Main Body ECU (Multiplex Network Body ECU)

Parking Assist ECU

  • Courtesy light switch signal
  • Outer mirror retract information
  • Destination signal
  • Steering wheel signal
  • Vehicle information

CAN

ECM

Parking Assist ECU

  • Shift lever position signal
  • Drivetrain information
  • 2WD/AWD information
  • HV flag

CAN

Clearance Warning ECU Assembly

Parking Assist ECU

Sonar information signal

CAN

Blind Spot Monitor Sensor RH

  • Parking Assist ECU
  • Television Camera Assembly

RCTA information signal

CAN

Television Camera Assembly

Blind Spot Monitor Sensor RH

Camera detection buzzer request

CAN

    System Description

    Terminals Of Ecu

    See More:

    Toyota Avalon Service & Repair Manual > Can Communication System(for Hv Model): Clearance Warning ECU Communication Stop Mode
    DESCRIPTION Detection Item Symptom Trouble Area Clearance Warning ECU Communication Stop Mode Any of the following conditions are met: Communication stop for "Clearance Warning (Intuitive Parking Assist)" is indicated on the "Communication Bus Check" screen of the Techstream. Click here Communicatio ...

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