CAN COMMUNICATION SYSTEM (for LHD without Entry and Start System) SYSTEM DIAGRAM


  1. SYSTEM DIAGRAM (except 5L-E)

    A01DSUFE01
    No. ECU/Sensor Name
    1 ECM
    2 Network gateway ECU*1
    3 Main body ECU (multiplex network body ECU)
    4 DLC3
    5 Yaw rate sensor assembly
    6 Center airbag sensor assembly
    7 Radio and display receiver assembly*2
    8 Spiral cable sub-assembly (steering angle sensor)*3
    9 Power steering ECU assembly*3
    10 Four wheel drive control ECU
    11

    • Master cylinder solenoid (skid control ECU)*4

    • Brake actuator assembly (skid control ECU)*5
    12 Air conditioning amplifier assembly
    13 Combination meter assembly
    14 Clearance warning ECU assembly*6
    15 Headlight swivel ECU assembly*7
    16 No. 7 junction connector*1
    17 Driving support switch control ECU*8
    18 No. 8 junction connector*8
    19 Transmission control ECU assembly*9

    • *1: w/ Network Gateway ECU

    • *2: w/ Audio and Visual System (for Radio and Display Type)

    • *3: w/ Vehicle Stability Control System

    • *4: for 1GR-FE, 1KD-FTV

    • *5: for 2TR-FE

    • *6: w/ TOYOTA Parking Assist-sensor System (for 4 Sensor Type)

    • *7: for LED Headlight

    • *8: w/ Multi-function Switch

    • *9: for 1KD-FTV and Automatic Transmission

  2. SYSTEM DIAGRAM (for 5L-E)

    A01DUO2E01
    No. ECU/Sensor Name
    1 Combination meter assembly
    2 Main body ECU (multiplex network body ECU)
    3 DLC3
    4 Yaw rate sensor assembly
    5 Center airbag sensor assembly
    6 Air conditioning amplifier assembly
    7 Four wheel drive control ECU
    8 Brake actuator assembly (skid control ECU)
    9 No. 6 junction connector

  3. V1 BUS (for 1GR-FE, 1KD-FTV)

    A01DU3YE01
    A01DTUHE01

  4. V1 BUS (for 2TR-FE)

    A01DUIDE01
    A01DPLPE01

  5. V1 BUS (for 5L-E)

    A01DU90E02

  6. V2 BUS (w/ Network Gateway ECU)

    A01DSNIE01

  7. MS BUS (w/ Multi-function Switch)

    A01DRUUE02

  8. POWERTRAIN BUS (for 1KD-FTV and Automatic Transmission)

    A01DPBEE02