What is a System Diagram and How is It Used During Wiring Harness Design?

A system wiring diagram is exactly what it sounds like – a diagram of the wiring required for a system. It forms the starting point for harness design because it contains the signal paths and at least some information about the wire types (such as wire gauge) necessary to electrically connect components in the aircraft. Learn more about it here: https://www.interconnect-wiring.com/blog/what-is-a-system-diagram-and-how-is-it-used-during-wiring-harness-design/.