Lexus IS250 IS220d GSE20 ALE20 - MULTIPLEX COMMUNICATION
MULTIPLEX COMMUNICATION SYSTEM - SYSTEM DIAGRAM
| 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.
LEXUS IS250, IS220d / GSE20 ALE20