CAN COMMUNICATION SYSTEM SYSTEM DIAGRAM



    1. The CAN communication system is composed of 5 buses.

      B004J2ZC01
      *A for RHD *B for LHD
      B00704U CAN Main Bus Line B006YRM Terminating Resistor
      B0070SY CAN Branch Line * Gateway Function Equipped ECU
      B006Z38 Bus Monitoring Direction - -
      Connected to Code ECU/Sensor Name CAN DTC Storage Note
      - CGW Central Gateway ECU (Network Gateway ECU) - -
      - DLC3 DLC3 - -
      Bus 1 F-CAM Forward Recognition Camera Available w/ Toyota Safety Sense
      F-MR Millimeter Wave Radar Sensor Assembly Available w/ Toyota Safety Sense
      BSM Blind Spot Monitor Sensor RH Available w/ Blind Spot Monitor System
      R-CA Rear Television Camera Assembly Available w/ Parking Assist Monitor System
      CS Clearance Warning ECU Assembly Available w/ TOYOTA Parking Assist-sensor System
      CAN J/C NO. 1 No. 1 CAN Junction Connector - -
      CAN J/C NO. 5 No. 5 CAN Junction Connector - -
      Bus 2 ENG ECM Available -
      CAN J/C NO. 2 No. 2 CAN Junction Connector - -
      CAN J/C NO. 4 No. 4 CAN Junction Connector - -
      Bus 3 AV Radio and Display Receiver Assembly Available w/ Radio and Display Type
      CAN J/C NO. 4 No. 4 CAN Junction Connector - -
      Bus 4 OCS Occupant Detection ECU Available w/ Occupant Classification System
      TPMS Tire Pressure Warning ECU and Receiver Available w/ Tire Pressure Warning System
      EPS Rack and Pinion Power Steering Gear Assembly Available -
      BRK Brake Actuator Assembly Available -
      STR Steering Sensor - -
      SRS Airbag Sensor Assembly Available -
      CAN J/C NO. 2 No. 2 CAN Junction Connector - -
      CAN J/C NO. 4 No. 4 CAN Junction Connector - -
      J/C NO. 3 No. 3 Junction Connector - -
      Bus 5 LITS Headlight ECU Sub-assembly RH Available -
      MIR-R Outer Mirror Control ECU Assembly (for Driver Side) Available w/ Seat Position Memory System
      DST Position Control ECU Assembly RH - w/ Seat Position Memory System
      MIR-L Outer Mirror Control ECU Assembly (for Front Passenger Side) Available w/ Seat Position Memory System
      A/C Air Conditioning Amplifier Assembly Available -
      MB Main Body ECU (Multiplex Network Body ECU) Available Connected to LIN communication system
      SMT Certification ECU (Smart Key ECU Assembly) Available w/ Smart Entry and Start System
      HUD Meter Mirror Sub-assembly Available w/ Headup Display System
      LITM Headlight ECU Sub-assembly LH Available -
      T&T Multiplex Tilt and Telescopic ECU Available w/ Power Tilt and Power Telescopic System
      MET Combination Meter Assembly Available -
      CAN J/C NO. 3 No. 3 CAN Junction Connector - -
      J/C NO. 1 No. 1 Junction Connector - -
      J/C NO. 2 No. 2 Junction Connector - -
      J/C NO. 5 No. 5 Junction Connector - for RHD
      J/C NO. 6 No. 6 Junction Connector - for LHD