Vehicle wiring harness reliability requirements:
When the wiring harness is arranged, the wiring should be hidden as much as possible, and should not exceed the rigid outer contour of the parts, generally along the inner edges and corners of the body and frame;
The diameter of the wire harness in the digital model should be consistent with the actual wire harness. On the one hand, the specific outer diameter of the outer wrapping layer should be considered, and on the other hand, it should be calculated based on the wire diameter under the highest configuration; Evaluation of existing models in kind;
In places with risk of water ingress, the outlet direction of the connector tail should not be directed upwards. When the outlet direction is horizontal, the rear wire harness should be directed downward first, and the water guide should be designed so that the connector cannot be the lowest point of the branch