CAN COMMUNICATION SYSTEM (for RHD) SYSTEM DIAGRAM

Tech Tips


  • The master cylinder solenoid (skid control ECU) stores steering sensor and yaw rate sensor assembly DTCs and performs DTC communication by receiving information from the steering sensor and yaw rate sensor.

  • The ECM uses the CAN communication system to perform DTC communication instead of the conventional communication line (SIL).


  1. System Diagram

    A01EP7NE01
    No. ECU/Sensor Name
    1 ECM
    2 Network gateway ECU
    3 Main body ECU (cowl side junction block LH)
    4 DLC3
    5 Air conditioning amplifier assembly
    6 Center airbag sensor assembly
    7 Multi-media module receiver assembly
    8 Headlight Swivel ECU assembly (AFS ECU)
    9 Combination meter assembly
    10 Certification ECU (smart key ECU assembly)
    11 Multiplex tilt and telescopic ECU
    12 Outer mirror control ECU assembly
    13 Position control ECU and switch
    14 No. 2 main body ECU
    15 Power back door unit assembly (power back door ECU)
    16 Windshield wiper ECU
    17 Master cylinder solenoid (skid control ECU)
    18 Yaw rate sensor assembly
    19 Steering angle sensor
    20 4WD control ECU
    21 Parking assist ECU
    22 Seat belt control ECU*1
    23 Distance control ECU assembly*2
    24 Steering control ECU
    25 Suspension control ECU
    26 No. 1 CAN junction connector

    • *1: w/ Pre-crash Safety System

    • *2: w/ Dynamic Radar Cruiser Control System

  2. V Bus

    A01ENJKE02

  3. Movement Control Bus

    A01EQTIE02

  4. MS Bus

    A01EQRUE02