Toyota Avalon Service & Repair Manual: System Diagram

SYSTEM DIAGRAM

Communication Table

Sender

Receiver

Signal

Line

Hybrid Vehicle Control ECU Assembly

Main Body ECU (Multiplex Network Body ECU)

Shift position P signal

CAN

Outer Mirror Control ECU Assembly LH

Main Body ECU (Multiplex Network Body ECU)

  • M1 switch signal
  • M2 switch signal
  • SET switch signal

CAN

Main Body ECU (Multiplex Network Body ECU)

Position Control ECU Assembly

  • Shift position P signal
  • Transmission information
  • Driving position buzzer request
  • Driver seat position request
  • Driver seat position data

CAN

Certification ECU (Smart Key ECU Assembly)

Main Body ECU (Multiplex Network Body ECU)

  • Power switch signal
  • Memory call replay request
  • Key identification No. 1 to No. 7 acquisition condition

CAN

Position Control ECU Assembly

Main Body ECU (Multiplex Network Body ECU)

  • State signal of driver seat
  • State signal of driving position buzzer

CAN

Multiplex Network Master Switch Assembly

Main Body ECU (Multiplex Network Body ECU)

Door control switch signal

LIN

    System Description

    Terminals Of Ecu

    See More:

    Toyota Avalon Service & Repair Manual > Electronically Controlled Brake System(for Hv Model): Low or High Power Supply Voltage (C1241)
    DESCRIPTION If a malfunction is detected in the power supply circuit, the skid control ECU (brake booster with master cylinder assembly) power source voltage drops, or there is insufficient voltage to operate the main relay, the skid control ECU (brake booster with master cylinder assembly) will sto ...

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