This CD is a replica of the factory manual. It covers chassis, mechanical and electrical. There are sections on suspension, driveline/axle, brakes, engine, transmission, etc. The manuals were published by the factory, to provide information on diagnosis, service procedures, adjustments and specifications, there is none better. The books are loaded with diagrams and illustrations to show you how to disassemble, repair and reassemble the various components and frequently gives troubleshooting information. All pages are available to print out as an instant reference while working in the garage, away from the computer. Please note: Ford Motor Company did not include wiring diagrams in its shop manuals, and therefore are not included on this CD.