Original 1986 Ford Dealer Electrical Wiring and Vacuum Diagram Service Manual. This Manual was used by the Factory Dealership to diagnose and identify electrical & vacuum problems on the Econoline Van Models. It contains a wealth of information and will prove invaluable in service procedures on this model. Manual is complete but does show some wear, soiling and some pages are loose from spine. Although not pretty, the information is there and it will serve its purpose [see photos]. 0336-522-86