GS 450h V6-3.5L (2GR-FSE) Hybrid (2007)
Information Bus: Description and Operation
Multiplex Communication System - CAN
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 absorber control ECU, clearance warning ECU, data link connector 3, distance control ECU, engine control module,
front stabilizer control ECU, gateway ECU, hybrid vehicle control ECU, power steering ECU, rear stabilizer control ECU, seat belt control ECU, skid
control ECU, steering control ECU, steering sensor and yaw rate sensor. 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.