CAN COMMUNICATION SYSTEM SYSTEM DIAGRAM


  1. OVERALL CAN BUS DIAGRAM


    1. The CAN communication system is composed of 3 buses.

      A01HTGHE01
      Text in Illustration
      *A for Navigation receiver type *B for Radio and display type (w/ Intuitive parking assist system)
      *C for Radio and display type (w/o Intuitive parking assist system) *D w/ Intuitive parking assist system
      *E w/ Blind spot monitor system - -
      *1 V Bus *2 Sub Bus 15
      *3 Sub Bus 11 *4 V Bus Terminating Resistor
      *5 Sub Bus 15 Terminating Resistor *6 Sub Bus 11 Terminating Resistor
      *7

      ECM

      (for V Bus and Sub Bus 15)

      		 *8

      Steering Sensor

      (for V Bus)
      *9

      Main Body ECU (Multiplex Network Body ECU)

      (for V Bus)

      		 *10

      DLC3

      (for V Bus)
      *11

      Power Management Control ECU

      (for V Bus, Sub Bus 11 and Sub Bus 15)

      		 *12

      Air Conditioning Amplifier Assembly

      (for V Bus)
      *13

      Airbag Sensor Assembly

      (for V Bus)

      		 *14

      Smart Key ECU Assembly (Certification ECU)

      (for V Bus)
      *15

      Power Steering ECU Assembly

      (for V Bus)

      		 *16

      Navigation ECU Sub-assembly

      (for V Bus)
      *17

      Radio and Display Receiver Assembly

      (for V Bus)

      		 *18

      Brake Booster with Master Cylinder Assembly (Skid Control ECU)

      (for V Bus and Sub Bus 15)
      *19

      Clearance Warning ECU Assembly

      (for V Bus)

      		 *20

      Combination Meter Assembly

      (for V Bus)
      *21

      Blind Spot Monitor Sensor RH

      (for Sub Bus 11)

      		 *22

      CAN No. 4 J/C

      (for Sub Bus 11)

    Tech Tips


    • The power management control ECU functions as a gateway between the V bus and sub bus 11.

    • Refer to the following bus wiring diagrams for details.

  2. V BUS

    A01HTSHE01
    A01HT1XE01

    Tech Tips

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

  3. SUB BUS 11 (w/ BLIND SPOT MONITOR SYSTEM)

    A01HVDWE01

  4. SUB BUS 15

    A01HTU6E03