CAN COMMUNICATION SYSTEM SYSTEM DIAGRAM

Info Added 2017-10-06



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

      A005ND9C02
      *A w/ Blind Spot Monitor System - -
      A005NCT CAN Main Bus Line A005MK4 Terminating Resistor
      A005MMB CAN Branch Line * Gateway Function Equipped ECU
      B0048I2 Bus Monitoring Direction - -
      Connected to Code ECU/Sensor Name CAN DTC Storage Note
      - CGW Central Gateway ECU (Network Gateway ECU) - -
      - DLC3 DLC3 - -
      Bus 1 BSM Blind Spot Monitor Sensor LH Available w/ Blind Spot Monitor System
      CS Clearance Warning ECU Assembly Available w/ TOYOTA Parking Assist-sensor System
      GRS Swing Grille Actuator Assembly - w/ Grille Shutter System
      F-CAM Forward Recognition Camera Available w/ Toyota Safety Sense
      F-MR Millimeter Wave Radar Sensor Assembly Available w/ Toyota Safety Sense
      CAN J/C NO. 11 No. 11 CAN Junction Connector - w/ Blind Spot Monitor 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 -
      CAN J/C NO. 3 No. 3 CAN Junction Connector - -
      CAN J/C NO. 10 No. 10 CAN Junction Connector - -
      Bus 3 AV 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 -
      PKB Parking Brake ECU Assembly Available -
      SRS Airbag Sensor Assembly Available -
      CAN J/C NO. 10 No. 10 CAN Junction Connector - -
      CAN J/C NO. 6 No. 6 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 Headlight ECU Sub-assembly LH Available for LED Headlight
      MET Combination Meter Assembly Available -
      CAN J/C NO. 4 No. 4 CAN Junction Connector - -

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

      A005NRIC02
      *A w/ Blind Spot Monitor System - -
      A005NCT CAN Main Bus Line A005MK4 Terminating Resistor
      A005MMB CAN Branch Line * Gateway Function Equipped ECU
      B0048I2 Bus Monitoring Direction - -
      Connected to Code ECU/Sensor Name CAN DTC Storage Note
      - CGW Central Gateway ECU (Network Gateway ECU) - -
      - DLC3 DLC3 - -
      Bus 1 BSM Blind Spot Monitor Sensor LH Available w/ Blind Spot Monitor System
      CS Clearance Warning ECU Assembly Available w/ TOYOTA Parking Assist-sensor System
      GRS Swing Grille Actuator Assembly - w/ Grille Shutter System
      F-CAM Forward Recognition Camera Available -
      F-MR Millimeter Wave Radar Sensor Assembly Available -
      CAN J/C NO. 11 No. 11 CAN Junction Connector - w/ Blind Spot Monitor 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 -
      CAN J/C NO. 3 No. 3 CAN Junction Connector - -
      CAN J/C NO. 5 No. 5 CAN Junction Connector - -
      Bus 3 AV 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 -
      PKB Parking Brake ECU Assembly Available -
      SRS Airbag Sensor Assembly Available -
      CAN J/C NO. 5 No. 5 CAN Junction Connector - -
      CAN J/C NO. 8 No. 8 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 Headlight ECU Sub-assembly LH Available for LED Headlight
      MET Combination Meter Assembly Available -
      CAN J/C NO. 4 No. 4 CAN Junction Connector - -