An electronic control unit (ECU) is any embedded system in automotive electronics that controls one or more electrical systems or subsystems in a vehicle. Automotive ECU harness connector is an electromechanical device connect with ECU, whose purpose is to quickly and easily disconnect or interrupt a circuit path in the ECU system.
Automotive/car ECU plug connector is suitable for connecting with ECM, PCM, TCM, TAC and other automotive control modules. It's an essential part of a car.
There are so many automotive connector types for car according to different function and installation position. Parts of ECU connectors are waterproof to ensure the normal operation of other ECU components.