The design of the harness selects the type of motorcycle cable, focusing on the environment and function of the motorcycle cable. For example, the ambient temperature around the engine is high, and there are many corrosive gases and liquids. Therefore, it is necessary to use high-temperature, oil-resistant, vibration-resistant, and friction-resistant wires; The motorcycle cable on the trunk lid should maintain its elasticity at low temperature, so the cold elastic wire should be selected to ensure its normal operation; The wires on the automatic transmission must be resistant to high temperature and hydraulic oil, and its temperature stability must be good; Shielded wires should be used for weak signal sensors, such as knock sensors, crankshaft position sensors, ABS wheel speed sensors, etc.; The bending resistance of the inner line of the door is required.

The motorcycle cable commonly used in automotive wiring harnesses usually use multi-strand stranded copper wires, and the insulating skin is PVC insulating material. The wire used in the wire harness should have the characteristics of temperature resistance, oil resistance, wear resistance, waterproof, anti-corrosion, oxidation resistance, flame retardant and so on.

The motorcycle cable is the main body of the motorcycle circuit, and there is no motorcycle circuit without the motorcycle cable. At present, whether it is a high-end or an economical or ordinary motorcycle, the form of motorcycle cable braiding is basically the same, which is composed of wires, plug-ins and external wrapping protectors. This article introduces the order of motorcycle cable design.