Fleetwood, like many companies, fell victim to bankruptcy in 2009. They completely dropped their towable line and now only deal with motorhomes. If you are looking for a manual for any Fleetwood product, call 1-800-322-8216. Select the prompt for motorhome manuals even if you have a towable unit. Tell the service rep if you have a towable unit and they will send you a manual if available
Edit: I don't know if they will have an electrical schematic, but a free phone call will tell.
2000 Winnebago Ultimate Freedom USQ40JD, ISC 8.3 Cummins 350, Spartan MM Chassis. USA 1SG, retired,PPA, Good Sam Life member."We the people are the rightful masters of both the Congress and the Courts - not to overthrowthe Constitution but to overthrow men who pervert the Constitution."Abraham Lincoln