What Are the Three Types of Wiring Harnesses?
2023-06-27
Automotive wiring harnesses are usually composed of wires, insulating sleeves, Connectors, protective sleeves and fixing clips. The wire is the main part of the current transmission, usually made of copper wire, which has good electrical conductivity. Insulating sleeving wraps around wires to insulate and protect them from short circuits and electrical failures. Connectors are used to connect wiring harnesses and electrical equipment in vehicles, providing a reliable electrical connection. Protective sleeves are used to cover and protect the entire Wiring Harness from damage and interference from the external environment. The retaining clip is used to secure the position of the wiring harness in the vehicle, preventing loosening and vibration.
Signal harness: The signal harness is used to transmit signals and data in the vehicle. It connects various sensors, control modules, instrument panels, audio systems, etc., and transmits various sensor signals, control signals, audio signals and communication data. Signal harnesses typically consist of smaller diameter wires for carrying low current and high frequency signals. They are commonly used to transmit vehicle control signals, dashboard displays, audio and video signals, etc.
Since automotive wiring harnesses need to adapt to the complex working environment of the car, they usually have high heat resistance, oil resistance, moisture resistance and vibration resistance. In addition, automotive wiring harnesses also need to comply with relevant automotive industry standards and safety requirements to ensure their quality and reliability.
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