The Function of the Harness
The wiring harness is an integral part of the automotive electrical system, and it has the following main functions:
Power transmission: The wires and cables in the wiring harness carry electrical signals to provide the required power to various electronic devices in the vehicle.
Signal transmission: The wires and cables in the wiring harness also transmit signals, such as audio, video, communication signals, etc., to meet the communication needs between various systems and devices inside the vehicle.
Control and monitoring: The wires and cables in the wiring harness are used to control and monitor the operation of various systems and equipment in the car, such as engine, transmission, brake, air conditioning, airbag, lights, etc.
Protection and Insulation: Sheaths, conduits, and insulation in wire harnesses are used to protect the wire harness from physical damage, chemical corrosion, and electromagnetic interference, ensuring its stable and reliable operation.
Management and maintenance: The labels and marks in the wiring harness can be used to identify and manage the wiring harness, which is convenient for users to install, maintain and repair the wiring harness.
The function of the wiring harness is very important and directly affects the stability, reliability and safety of the automotive electrical system. Therefore, the design, manufacture and installation of wiring harnesses require a high degree of professional skills and strict quality control.
