RX400h · Service Manual COMMUNICATION SYSTEM

SYSTEM DIAGRAM

System information

Item
Details
Number of BEAN connected ECUs*1
21
Number of CAN connected ECUs*1
11
Number of AVC-LAN connected ECUs*1
6
Gateway function between BEAN and diagnosis
Network gateway ECU
Gateway function between BEAN and AVC-LAN
Network gateway ECU
Gateway function between BEAN and CAN
Network gateway ECU
ECU in charge of vehicle customization information
Network gateway ECU
Protocol
CAN, BEAN and AVC-LAN

HINT:
*1: Optional ECUs are also included.

B110972E01
B110994E01
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