The best practices for wiring harness involve multiple aspects, including design, material selection, assembly, and maintenance. The following are the best practices for wiring harness routing based on the latest information

：

1. Design and Planning

Detailed planning: Draw detailed schematics and layouts based on project requirements, indicating all connection points, wire lengths, and component installation locations

.

Modular design: Decompose the wiring harness design into smaller, detachable parts for easy maintenance and replacement

.

3D layout design: Use 3D design software (such as EPLAN Harness ProD) to design the wiring harness layout, ensuring that the wiring harness is easy to assemble and meets mechanical and electrical safety requirements

.

2. Material selection

Conductor material: Select appropriate conductor materials (such as copper or aluminum) to ensure good conductivity and mechanical strength

.

Insulation material: Choose suitable insulation materials according to the working environment, such as PVC, PE, PTFE, etc

.

Connectors: Choose high-quality connectors to ensure the reliability and durability of the connection

.

3. Assembly and installation

Easy to assemble: Consider the assembly process of the wiring harness during design to avoid adding too many processes

.

Gap control: The gap between the wiring harness and surrounding components should meet certain requirements to avoid damage

.

Fixed protection: Use cable clamps, cable trays, etc. to fix the wiring harness and reduce relative movement

.

Waterproof and dustproof: Waterproof and dustproof treatment should be applied to the wiring harness, especially in harsh environments

.

4. Maintenance and Inspection

Regular inspection: Regularly inspect the appearance and performance of the wiring harness, promptly identify and address potential issues

.

Clear identification: Clearly label the wiring harness for easy maintenance and troubleshooting