Wiring diagram etc.

[rollinghome56]

I am the new owner of this motorhome.I looked for quite awhile to find one I could afford...I am in the midst of doing a total renovation of the interior and have found the previous owner(s) have changed,or eliminated,alot of the factory 12 volt/shore power wiring.Its quite a mess,so I've decided to just start at one end and go through everything from the front to back.How do I get my hands on an original wiring diagram,and one for the plumbing systems????The plumbing can be figured out pretty easily,but if its availble the layout from the factory would be nice for my file.Any help and /or advise would be welcome.Thanks in advance,Tom

[rollinghome56]

I am the new owner of this motorhome.I looked for quite awhile to find one I could afford...I am in the midst of doing a total renovation of the interior and have found the previous owner(s) have changed,or eliminated,alot of the factory 12 volt/shore power wiring.Its quite a mess,so I've decided to just start at one end and go through everything from the front to back.How do I get my hands on an original wiring diagram,and one for the plumbing systems????The plumbing can be figured out pretty easily,but if its availble the layout from the factory would be nice for my file.Any help and /or advise would be welcome.Thanks in advance,Tom

[rollinghome56]

Sorry...The motorhome is a 1983 Tiffin Allegro 27' long with a 454 gas engine.