A wiring harness is a structured arrangement of wires, connectors, terminals, and protective sheaths that transmits electrical signals and power throughout a system or device. By bundling multiple wires into one organized set, a wiring harness streamlines complex wiring systems, reducing clutter and minimizing the risk of wiring errors or short circuits.

A wiring harness, also known as a cable harness, is an organized set of wires, cables, and connectors bundled together to transmit electrical power and signals efficiently and safely in machinery, vehicles, or other electronic devices. It simplifies the wiring process, protects against environmental damage, and improves the efficiency of installation and maintenance.