10/5000 What is the role of car wiring harness?

The main function of automotive wiring harness is to connect the power supply with electrical appliances and switches, and ensure reliable current through.

It is the main body of the automobile circuit network, and there is no automobile circuit without wire harness. Wire harness refers to the contact part terminal (adapter) made of copper material is crimped with wire and cable, and the outside is then molded and pressed insulator or metal shell, etc., and is bound with wire harness to form a connecting circuit component.

Wiring harness design principle: Wiring harness design, in fact, is to ensure that all electrical equipment on the car after the wire, fuse, relay, switch and control device, correctly connected with the car power supply, so that each electrical equipment can work normally after a connection method design.

Automotive harness applications: Used for automotive high-voltage harness testing; High voltage adapter test; High voltage battery, inverter test; Air conditioning compressor, generator, motor test; Driver line board test (new energy vehicle soft board); Alternating charging gun test; Cross charging seat test.