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System Diagram [08/2012 - ]

Item Details
Number of BEAN connected ECUs *1 18
Number of CAN connected ECUs *1 10
Number of AVC-LAN connected ECUs *1 6
Gateway function between BEAN and diagnosis Gateway ECU
Gateway function between BEAN and AVC-LAN Gateway ECU
Gateway function between BEAN and CAN Gateway ECU
ECU in charge of vehicle customization information Gateway ECU
Protocol CAN, BEAN and AVC-LAN

HINT: 

*1: Optional ECUs are also included.

Fig 1: Multiplex Communication System Diagram (1 Of 3)
GTY357714Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 2: Multiplex Communication System Diagram (2 Of 3)
GTY131441Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 3: Multiplex Communication System Diagram (3 Of 3)
GTY356258Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002