CAN COMMUNICATION SYSTEM SYSTEM DIAGRAM


  1. OVERALL CAN BUS DIAGRAM


    1. The CAN communication system is composed of 2 buses.

      A01I081E01
      Text in Illustration
      *1 V Bus *2 Sub Bus 2
      *3 Sub Bus 13 *4 V Bus Terminating Resistor
      *5 Sub Bus 2 Terminating Resistor *6 Sub Bus 13 Terminating Resistor
      *7

      Combination Meter Assembly

      (for V Bus)

      		 *8

      Main Body ECU (Multiplex Network Body ECU)

      (for V Bus)
      *9

      Airbag Sensor Assembly

      (for V Bus)

      		 *10

      DLC3

      (for V Bus)
      *11

      • Power Steering ECU with Motor Assembly (for 2AR-FE)

      • Power Steering ECU Assembly (for 2GR-FE)

      (for V Bus)

      		 *12

      Network Gateway ECU (w/ Network Gateway ECU)

      (for V Bus and Sub Bus 2)
      *13

      Steering Sensor

      (for V Bus)

      		 *14

      Air Conditioning Amplifier Assembly

      (for V Bus)
      *15

      • Navigation Receiver Assembly (for Navigation Receiver Type)

      • Radio and Display Receiver Assembly (for Radio and Display Type)

      (for V Bus)

      		 *16

      Brake Actuator Assembly (Skid Control ECU)

      (for V Bus)
      *17

      Smart Key ECU Assembly (Certification ECU) (w/ Smart Key System)

      (for V Bus)

      		 *18

      • Clearance Warning ECU Assembly (w/ Intuitive Parking Assist System)

      • Tire Pressure Warning ECU and Receiver (for Tire Pressure Warning System with Tire Inflation Pressure Display Function)

      (for V Bus)
      *19

      ECM

      (for V Bus)

      		 *20

      CAN No. 5 Junction Connector (w/ Network Gateway ECU)

      (for Sub Bus 2)
      *21

      Lane Departure Warning Camera (w/ Pre-collision System)

      (for Sub Bus 2)

      		 *22

      Driving Support ECU Assembly (w/ Pre-collision System)

      (for Sub Bus 2 and Sub Bus 13)
      *23

      Blind Spot Monitor Sensor RH (w/ Blind Spot Monitor System)

      (for Sub Bus 2)

      		 *24

      Rear Television Camera Assembly (w/ Parking Assist Monitor System)

      (for Sub Bus 2)
      *25

      Millimeter Wave Radar Sensor Assembly (w/ Pre-collision System)

      (for Sub Bus 13)

      		 - -

      Tech Tips


      • The network gateway ECU functions as a gateway between the V bus and sub bus 2.

      • The driving support ECU assembly functions as a gateway between the sub bus 2 and sub bus 13.

      • Refer to the following bus wiring diagrams for details.

  2. V BUS

    A01HYH7E01
    A01I1ZOE01

    Tech Tips

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

  3. SUB BUS 2 (w/o Pre-collision System)

    A01HXMJE01

  4. SUB BUS 2 (w/ Pre-collision System)

    A01I21BE01

  5. SUB BUS 13 (w/ Pre-collision System)

    A01HXJDE01