Draw the positioning points, wire harness size and direction of the fixture plate on the drawing, which are reasonably distributed and easy to modify.

Ensuring the correctness and reasonable distribution of the whole wiring harness on the comparison board can effectively reduce the time of making the comparison board, improve the speed of making the board and ensure the quality of the wiring harness products, thus ensuring the originality and integrity of the wiring harness design.

As the main working tool in the wire harness industry, the fixture board plays an important role. This paper mainly introduces the drawing of 1: 1 wire harness with AutoCAD drawing software.