System Diagram
WARNING: This page is about a different car, the 2006 Lexus GS 430 and 2006 Lexus GS 300. However, it is still accessible from the selected car via links, so may be relevant.
ITEM NAME REFERENCE CHART
| Item | Details |
|---|---|
| Number of BEAN connected ECUs*1 | 24 |
| Number of CAN connected ECUs*1 | 12 |
| Number of AVC-LAN connected ECUs*1 | 3 |
| Number of communication frames*2 | 208 |
| 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.
- *2: An amount of data that is required for a signal instance of communication.