CAN COMMUNICATION SYSTEM SYSTEM DIAGRAM



    1. The CAN communication system is composed of 5 buses. (for LHD)

      A003ONWC01
      *A w/o Occupant Classification System - -
      A003OOT CAN Main Bus Line A003OC8 Terminating Resistor
      A003O4O CAN Branch Line * Gateway Function Equipped ECU
      B006IR6 Bus Monitoring Direction - -
      Connected to Code ECU/Sensor Name CAN DTC Storage Note
      - CGW Central Gateway ECU (Network Gateway ECU) - -
      - DLC3 DLC3 - -
      Bus 1 R-CA Rear Television Camera Assembly Available w/ Parking Assist Monitor System
      BSM Blind Spot Monitor Sensor LH Available w/ Blind Spot Monitor System
      CS Clearance Warning ECU Assembly Available w/ Simple Intelligent Parking Assist System
      GRS Swing Grille Actuator Assembly - -
      DS Driving Support ECU Assembly Available w/ Toyota Safety Sense
      F-CAM Forward Recognition Camera Available w/ Toyota Safety Sense
      F-MR Millimeter Wave Radar Sensor Assembly - w/ Toyota Safety Sense
      CAN J/C NO. 8 No. 8 CAN Junction Connector - w/o Occupant Classification System
      CAN J/C NO. 1 No. 1 CAN Junction Connector - -
      Bus 2 HV Hybrid Vehicle Control ECU Available -
      F-MGC Inverter with Converter Assembly Available -
      BRK Brake Booster with Master Cylinder Assembly Available -
      ENG ECM Available -
      HVB Battery ECU Assembly Available -
      PLG Electric Vehicle Charger Assembly Available -
      SOL Solar Energy Control Unit Available w/ Solar Charging System
      CAN J/C NO. 2 No. 2 CAN Junction Connector - -
      CAN J/C NO. 7 No. 7 CAN Junction Connector - -
      Bus 3 AV Navigation Receiver Assembly Available for Navigation Receiver Type
      Radio and Display Receiver Assembly Available for Radio and Display Type
      CAN J/C NO. 4 No. 4 CAN Junction Connector - -
      Bus 4 HV Hybrid Vehicle Control ECU Available -
      ENG ECM Available -
      STR Steering Sensor - -
      EPS Power Steering ECU Assembly Available -
      BRK Brake Booster with Master Cylinder Assembly Available -
      SRS Airbag Sensor Assembly Available -
      OCS Occupant Detection ECU Available w/ Occupant Classification System
      CAN J/C NO. 5 No. 5 CAN Junction Connector - -
      CAN J/C NO. 2 No. 2 CAN Junction Connector - -
      Bus 5 A/C Air Conditioning Amplifier Assembly Available Connected to LIN communication system
      SMT Certification ECU (Smart Key ECU Assembly) Available -
      MB Main Body ECU (Multiplex Network Body ECU) Available Connected to LIN communication system
      LIT No. 1 Headlight ECU Sub-assembly LH Available -
      HUD Combination Meter Mirror ECU Available w/ Headup Display System
      MET Meter Circuit Plate Available -
      CAN J/C NO. 3 No. 3 CAN Junction Connector - -

    2. The CAN communication system is composed of 5 buses. (for RHD)

      A003KCVC01
      A003OOT CAN Main Bus Line A003OC8 Terminating Resistor
      A003O4O CAN Branch Line * Gateway Function Equipped ECU
      B006IR6 Bus Monitoring Direction - -
      Connected to Code ECU/Sensor Name CAN DTC Storage Note
      - CGW Central Gateway ECU (Network Gateway ECU) - -
      - DLC3 DLC3 - -
      Bus 1 R-CA Rear Television Camera Assembly Available -
      BSM Blind Spot Monitor Sensor LH Available w/ Blind Spot Monitor System
      CS Clearance Warning ECU Assembly Available w/ Simple Intelligent Parking Assist System
      GRS Swing Grille Actuator Assembly - -
      DS Driving Support ECU Assembly Available -
      F-CAM Forward Recognition Camera Available -
      F-MR Millimeter Wave Radar Sensor Assembly - -
      CAN J/C NO. 8 No. 8 CAN Junction Connector - -
      CAN J/C NO. 1 No. 1 CAN Junction Connector - -
      Bus 2 HV Hybrid Vehicle Control ECU Available -
      F-MGC Inverter with Converter Assembly Available -
      BRK Brake Booster with Master Cylinder Assembly Available -
      ENG ECM Available -
      HVB Battery ECU Assembly Available -
      PLG Electric Vehicle Charger Assembly Available -
      SOL Solar Energy Control Unit Available w/ Solar Charging System
      CAN J/C NO. 2 No. 2 CAN Junction Connector - -
      CAN J/C NO. 7 No. 7 CAN Junction Connector - -
      Bus 3 AV Radio and Display Receiver Assembly Available -
      CAN J/C NO. 4 No. 4 CAN Junction Connector - -
      Bus 4 HV Hybrid Vehicle Control ECU Available -
      ENG ECM Available -
      STR Steering Sensor - -
      EPS Power Steering ECU Assembly Available -
      BRK Brake Booster with Master Cylinder Assembly Available -
      SRS Airbag Sensor Assembly Available -
      CAN J/C NO. 5 No. 5 CAN Junction Connector - -
      CAN J/C NO. 2 No. 2 CAN Junction Connector - -
      Bus 5 A/C Air Conditioning Amplifier Assembly Available Connected to LIN communication system
      SMT Certification ECU (Smart Key ECU Assembly) Available -
      MB Main Body ECU (Multiplex Network Body ECU) Available Connected to LIN communication system
      LIT No. 1 Headlight ECU Sub-assembly LH Available -
      HUD Combination Meter Mirror ECU Available w/ Headup Display System
      MET Meter Circuit Plate Available -
      CAN J/C NO. 3 No. 3 CAN Junction Connector - -