Automotive wiring harness processing in the assembly process is the need to follow certain rules, the following let the car harness processing plant Nissan Electronics to introduce the principle of car wiring assembly:
1, when the assembly of the car wiring harness can not pull too tight, to avoid the vehicle in the driving because of the bumpy situation, resulting in the location of the fixed point of the harness movement, resulting in the distance between the two fixed points Increase, and finally lead to the wiring harness is elongated, resulting in the wiring harness internal contact or virtual connection and so on, and ultimately lead to changes in the parameters of the wire, and even the wire was pulled off.
2, the wiring harness in the assembly is completed, the surrounding must leave enough space to pass, to ensure that will not be pressed by other parts, will not be other parts or fasteners trip trip, so you can avoid the wiring harness insulation Layer is pinch, broken or even wear caused by grounding and so on.
3, can not be placed in the adjacent position of the same color and the same type of connector, to prevent the assembly process in the case of misplaced, thus damaging the electrical and wiring harness.
4, the connector to be arranged in the easy to find the location above, to be arranged in the tools and hands are easy to operate the place, which is mainly to facilitate inspection, maintenance to consider, but also need to consider the actual situation of electrical equipment With the length of the wire.
5, if the electrical parts are installed in the surface easy to operate, then you can save the wire directly to the connector connected to the top of the parts, if the electrical installation of the location is more secret, and the future inspection and maintenance more difficult, according to It is necessary to increase the length of the wire provided by the electrical device so that the position of the connector can be easily checked and maintained.