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Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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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 4WD control ECU, absorber control ECU, clearance warning ECU, data link connector 3, distance control ECU, engine control module, gateway ECU, power steering ECU, seat belt control ECU, skid control ECU (3UZ-FE), skid control ECU with actuator (3GR-FSE), steering control ECU, steering sensor, television camera controller 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.