Advantage of Wire Harness
Wire harnesses are generally cheaper than cable assemblies. Although the cost is low, it still depends on the type, quantity and quality of cables, wires or connectors used in production.
Advantage of Cable Assembly
Cable assemblies are easier to thread around small spaces because the smaller wires are bundled in a large sheath. If the wire used has been connected to some prefabricated parts, the components are easier to use and install without damaging the internal components.