Wiring Diagram for Husqvarna Mower | Free Wiring Diagram Collection of wiring diagram for husqvarna mower. A wiring diagram is a streamlined traditional pictorial depiction of an electrical circuit. It reveals the components of the circuit as streamlined shapes, as well as the power and also signal connections in between the devices. Craftsman Lawn Mower Model 917 Wiring Diagram | Free A wiring diagram is a sort of schematic which uses abstract photographic symbols to reveal all the interconnections of parts in a system. Circuitry diagrams are made up of two things: icons that stand for the elements in the circuit, and also lines that stand for the connections in between them.