What is the Function of Automotive Wiring Harnesses?
1 Answers
Automotive wiring harnesses serve as the fundamental medium for internal communication within a vehicle. They form the main network of a car's electrical circuits, connecting various electrical and electronic components to enable their functionality. Without wiring harnesses, automotive circuits would not exist. An automotive wiring harness consists of contact terminals made from stamped copper materials, crimped with wires and cables, and then encased in molded insulators or additional metal housings. These components are bundled together to form circuit-connecting assemblies. Currently, whether in high-end luxury vehicles or economical standard cars, the structure of wiring harnesses is essentially the same, comprising wires, connectors, and protective tape. Their functions include ensuring the transmission of electrical signals, maintaining the reliability of circuit connections, supplying specified current values to electrical and electronic components, preventing electromagnetic interference with surrounding circuits, and avoiding electrical short circuits.