In the motor, wire cross-sectional area of ??the actuator used for 0.85,1.25mm2 harness, and a power supply circuit with a wire cross-sectional area of ??2,3,5mm2; and a special circuit (starter, alternator, engine ground wire, etc.), there are 8 , 10,15,20mm2 different specifications. The larger cross-sectional area of ??the wire, the current capacity is also greater. Wire selection, in addition to considering the electrical performance, even when the car is restricted physical properties, so the choice is very wide. For example, the wire frequently taxi on / off between the door and across the body, should be composed of a good conductor of flexural properties. In the wire harness electronic parts used in high temperature, generally use insulation and good heat resistance of vinyl chloride, polyethylene-coated wire. Recently harness technology, electromagnetic shielding wire weak signal circuits is also increasing. With the increase of car features, widespread use of electronic control technology, more and more electrical components, wires will be more and more, it becomes harness the heavier crude. Therefore, the introduction of advanced vehicle CAN bus configuration, using multiplexing systems. Compared with the traditional wiring harness, multi-channel output device greatly reduces the number of wires and associated plug-ins, so that the wiring is more simple. Engine wiring harness, Song Chong Xu electronic products factory, harness by Dongguan Shijie Xu Song Chong electronic products factory provided. Dongguan Shijie Xu Song Chong Electronic Products Factory (chuangxs.1688.com) (www.chuangxs.1688.com) is Dongguan, connectors leaders, over the years, the company is implementing the scientific management, innovation and development, honesty and trustworthiness policy, and satisfy customer needs. Song Chong-wook in electronic products plant leadership with the staff warmly welcome all inquiries negotiations to create electronic products factory Song Chong-wook a better future.