FixVault

System Diagram

WARNING: This page is about a different car, the 2006 Lexus IS 350 and 2006 Lexus IS 250. However, it is still accessible from the selected car via links, so may be relevant.
ITEM DETAIL RESULT DESCRIPTION TABLE

Item Details
Number of BEAN connected ECUs (1) 20
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: Identifying Multiplex Communication System Diagram (1 Of 3)
G04051797Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 2: Identifying Multiplex Communication System Diagram (2 Of 3)
G04051798Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 3: Identifying Multiplex Communication System Diagram (3 Of 3)
G04051799Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002