There may be various situations in wire harness processing, even a slight situation will delay the efficiency of wire harness processing, and if it is serious, it will affect the quality of wire harness products. Therefore, wire harness manufacturers can take some preventive measures to prevent wire harness products.

1. Composition of wiring harness processing: The wiring harness processing diagram on the automobile is actually composed of many wiring harnesses, mainly including the main wiring harness and the sub-wiring harness. Therefore, it is necessary to clearly identify the composition of each wire harness on the drawing, because there will be several different branches on each wire harness, and how many wires there are on each branch, as well as the color and stripes of the wires;

2, wiring signs and codes: Because the number of electrical appliances on the car is relatively large and complicated, so in order to connect correctly, each different connection point must be clearly marked with the connection signs and codes, mainly for the convenience of connection;

3. Length of wire harness processing: In fact, the length of wire harness processing also includes the total length of the whole wire harness, the length of each branch and the length of flying interval between two wire ends.

4. Connector in wire harness processing: In fact, the wire harness is composed of many different strips, and connectors are needed to connect each other between wire harnesses, wire harnesses and branches, and branches and electrical appliances. Therefore, it is necessary to mark several wires on each different connector, and where each wire is located in the connector, mainly what the shape of the connector is, and pay special attention to the adjacent connectors, mainly because it is easy to get confused.