Wire harness
In order to facilitate installation and maintenance, to ensure that the electrical equipment can work under the harshest conditions, the wires of different specifications and different colors used by the electrical equipment of the whole vehicle are integrated through a reasonable arrangement, and they are tied together with insulating materials Be bundled, which is both complete and reliable.
Normal selection of wire cross-sectional area and color scale
1) Correct selection of wire cross-sectional area The electrical equipment on the vehicle selects the cross-sectional area of the wire used according to the magnitude of the load current. Electrical equipment that works for a long time can choose 60% of the actual current carrying capacity of the wire; electrical equipment that works for a short time can use 60% -100% of the actual current carrying capacity of the wire.
2) Selection of wire color code In order to facilitate identification and maintenance, the wires in the wire harness adopt different colors.
For the convenience of marking in the circuit diagram, the color of the wire is indicated by letters, and the color of the wire is noted in each circuit diagram.