CAN COMMUNICATION SYSTEM SYSTEM DIAGRAM

  1. OVERALL CAN BUS DIAGRAM

    1. The CAN communication system is composed of 1 bus.

      C329196C01

      1

      Combination Meter Assembly

      2

      Certification ECU (Smart Key ECU Assembly)

      (w/ Entry and Start System)

      3

      Steering Sensor (Spiral Cable with Sensor Sub-assembly)

      (w/ VSC)

      4

      Radio and Display Receiver Assembly

      (for Radio and Display Type)

      5

      Airbag Sensor Assembly

      6

      Power Steering ECU Assembly

      7

      Air Conditioning Amplifier Assembly

      (w/ Air Conditioning System)

      8

      Clearance Warning ECU Assembly

      (w/ Simple Intelligent Parking Assist System)

      9

      Engine Stop and Start ECU

      (w/ Stop and Start System)

      10

      Brake Actuator Assembly

      11

      DLC3

      12

      Main Body ECU (Multiplex Network Body ECU)

      13

      Headlight Swivel ECU Assembly

      (w/ Automatic Headlight Beam Level Control System)

      14

      Driving Support ECU Assembly

      (for 1ND-TV with Driving Support ECU)

      15

      Pre-crash Safety City Sensor

      (w/ Toyota Safety Sense)

      16

      ECM
      Tip:

      Refer to the following bus wiring diagrams for details.

  2. V BUS (for LHD Sedan)

    C329203E01
    C329201E01
    Tip:

    The CAN communication system connects to other networks via ECUs that function as a gateway.

    Click here

  3. V BUS (for LHD except Sedan)

    C329199E01
    C329200E01
    Tip:

    The CAN communication system connects to other networks via ECUs that function as a gateway.

    Click here

  4. V BUS (for RHD Sedan)

    C333079E01
    C333080E01
    Tip:

    The CAN communication system connects to other networks via ECUs that function as a gateway.

    Click here

  5. V BUS (for RHD except Sedan)

    C329197E01
    C329198E01
    Tip:

    The CAN communication system connects to other networks via ECUs that function as a gateway.

    Click here