The Warn Industries website provides winch wiring instructions for a variety of models. The wiring instructions are usually part of the operator's guide or the installation guide for a winch.
Each installation guide or operator's guide for Warn winches includes a text description for the winch wiring. Most guides also include a detailed line drawing to explain the wiring connections, both on the vehicle and on the winch. Depending on the product, the guide may also include an exploded-view diagram of the full vehicle to show the location of each winch and wiring component. The instructions are written for people with a basic understanding of electrical wiring.