What Is a Automobile Wire Harness

What Is an Automobile Wire Harness

The car wiring harness runs through the entire car. It connects various electrical equipment on the car as a medium for equipment power supply and signal transmission. Single wire seal manufacturers introduced the composition and functions of automotive wiring harnesses.

What is a wire harness?

Wiring Harness Seal

Automobile wiring harness is often compared to the neural network system of the automobile. An automobile wiring harness is the main body of an automobile circuit. Without the wiring harness, there is no car circuit. The wire harness literally means wires bundled into a bundle. Automotive wiring harness defines the use environment of the wiring harness, that is, the wiring harness is assembled on the car. The car wiring harness runs through the entire car. It connects various electrical equipment on the car as a medium for equipment power supply and signal transmission. Automobile wiring harness is often compared to the neural network system of the automobile. An automobile wiring harness is the main body of an automobile circuit. Without the wiring harness, there is no car circuit.

Function and role of wiring harness

The automotive wiring harness seal is an indispensable system-level component of the entire automobile. Their role is to provide and distribute power for the various systems of the vehicle and at the same time act as a signal transmission medium between various components.

To put it bluntly, automotive electronic components, such as headlights, need to be connected to a battery or generator through a wiring harness to form a power circuit. When the lights are on, the body controller needs to recognize the driver's intention-turn on the light's combination switch, and the signal interaction between the combination switch and the BCM also needs to pass through the wiring harness.

There are many types of low-voltage wiring harness components, including cables, connectors, terminals, fuse boxes, relays, fuses, plastic brackets, metal brackets, PVC insulating tubes, corrugated tubes, heat shrinkable tubes, sealing rings, rubber sleeves, tapes, and cable ties, protective sleeves, bolts, etc.

Automobile wiring harness consists of wires, connectors, wiring harness wrappers, wiring harness fixtures (buckles, rubber parts, wiring harness brackets, etc.), and wiring harness accessories.

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