CAN COMMUNICATION SYSTEM(for RHD) SYSTEM DIAGRAM


  1. SYSTEM DIAGRAM

    A01WWOPE02
    No. ECU/Sensor name
    1 Central Gateway ECU
    2 DLC3
    3 ECM
    4 4WD Control ECU
    5 Power Steering ECU Assembly
    6 Tire Pressure Warning ECU*1
    7 Airbag Sensor Assembly
    8 Air Conditioning Amplifier Assembly
    9 Meter Mirror Sub-assembly
    10 Master Cylinder Solenoid (Skid Control ECU)
    11 Steering Control ECU
    12 Certification ECU (Smart Key ECU Assembly)
    13 Spiral with Sensor Cable Sub-assembly (Steering Angle Sensor)
    14 Main Body ECU (Multiplex Network Body ECU)
    15 Headlight ECU Sub-assembly LH
    16 Combination Meter Assembly
    17 Outer Mirror Control ECU Assembly RH
    18 Outer Mirror Control ECU Assembly LH
    19 Power Seat Switch Assembly
    20 Multiplex Tilt and Telescopic ECU
    21 Power Back Door Unit Assembly (Power Back Door ECU)*2
    22 No. 2 Main Body ECU*3
    23 No. 3 CAN Junction Terminal
    24 Multi-media Module Receiver Assembly
    25 Bus Buffer ECU*4
    26 No. 2 CAN Junction Terminal
    27 Parking Assist ECU
    28 Forward Recognition Camera*5
    29 Parking Brake ECU Assembly
    30 Suspension Control ECU
    31 Clearance Warning ECU Assembly
    32 Driving Support ECU Assembly*5
    33 Inner Rear View Mirror Assembly*6
    34 Millimeter Wave Radar Sensor Assembly*5
    35 Blind Spot Monitor Sensor LH*7
    36 No. 1 CAN Junction Terminal
    37 Headlight ECU Sub-assembly RH

    • *1: w/ Tire Pressure Warning System

    • *2: w/ Power Back Door System

    • *3: w/ Tail Gate Closer System

    • *4: w/ Bus Buffer ECU

    • *5: w/ Pre-crash Safety System

    • *6: w/o Pre-crash Safety System

    • *7: w/ Blind Spot Monitor System

    Tech Tips


    • The main body ECU (multiplex network body ECU) functions as a gateway between the bus 2 and sub bus 1.

    • The central gateway ECU functions as a gateway between the V bus, bus 2, bus 3 and bus 5.

    • The driving support ECU assembly functions as a gateway between the bus 5 and local bus.

    • Refer to the following bus wiring diagrams for details.

  2. V BUS

    A01WQFIE08

  3. BUS 2

    A01WRBCE01
    A01WPEIE06

  4. BUS 3

    A01WWJ7E01

  5. BUS 5

    A01WVP7E02
    A01WUV1E01

  6. SUB BUS 1

    A01WRWVE01
    A01WTWPE01

  7. LOCAL BUS (w/ Pre-crash Safety System)

    A01WQGBE02