Multiplex Communication System - Can Bus

System Outline

CAN has two lines as a pair which make communication with operating voltage. CAN has excellent data speed and error detecting capacity. It consists of vehicle control systems such as hybrid vehicle control ECU, engine control module, yaw rate sensor, battery ECU, power steering ECU, skid control ECU, power steering torque sensor, data link connector 3 and gateway ECU. Gateway ECU has communication circuit to correspond with different types of communication data. Different types of communication data can be shared among communication parts after it goes through gateway ECU.

This system is working for the following systems:
- Air Conditioning
- Audio System
- Back-Up Light
- Brake Control System
- Combination Meter
- Cruise Control
- Engine Control
- EPS
- Headlight
- Hybrid Vehicle Immobilizer System
- Multi-Display
- Push Button Start System
- Shift Control System
- Smart Entry System
- Theft Deterrent
- TOYOTA Hybrid System