Common Precautions in Wire Harness Processing

1. Wire harness processing composition: The wire harness processing drawing on the car is actually a combination of many wire harnesses, mainly the main wire harness and the sub-wire harness. Therefore, the composition of each wire harness must be clearly marked on the drawing, because there will be several different branches on each wire harness, and how many wires will be marked on each branch, there are also the colors and stripes of the wires.

2. Signs and codes of wiring: Because the number of electrical appliances on the car is relatively large and complicated, in order to connect correctly, each different connection point must be clearly marked with the sign and code of the connection, 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 entire wire harness, the length of each branch and the length of the flying interval between the two wire ends.

4. Connector in wire harness processing: because the wire harness is composed of many different strips, and between the wire harness and the wire harness, between the wire harness and the branch, and between the branch and the electrical appliance all need to be connected to each other, therefore, it is necessary to mark several wires on each different connector, and where each wire is located in the connector, and the most important thing is the shape of the connector, special attention is paid to several adjacent connectors, which are more likely to be confused.