A wiring diagram that illustrates the electrical layout for Harley Davidson motorcycles from 1973 to 1978. The diagram includes detailed connections for components such as the headlamp, alternator, and signal lights, offering a comprehensive view of the electrical system for these models.. FLHS and FLH PDF A set of wiring diagrams that detail the electrical systems of 1980-1981 FLHS and 1980-1984 FL/FLH motorcycles. The diagrams provide intricate representations of electrical connections and components such as directional lamps, switches, connectors, and ignition systems. They include color codes and connector details essential for maintenance and troubleshooting.
* This Harley Davidson Shovelhead FLH 1977 service manual also makes it easy to diagnose and repair problems with your machines electrical system. Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.. clymer publishers the service and repair manual with all the wiring diagrams in the back for all fx-flh shovels i got mine from a book shop years ago for my 81 fx