System Outline
WARNING: This page is about a different car, the 2008 Lexus RX 350. However, it is still accessible from the selected car via links, so may be relevant.
Multiplex communication system (CAN) uses a serial communication protocol and communicates with a differential voltage. In this network system, TERMINALS CANH and CANL are used for communication between the ECUs and sensors, and excellent data communication speed and communication error detecting facility are provided.
This system is working for the following systems:
* ABS
* Cruise Control
* Dynamic Laser Cruise Control
* Electronically Controlled Transmission and A/T Indicator
* Engine Control
* TRAC
* VSC