The subject line pretty much says it.
We just bought a 1991 Holiday Rambler Limited 40 with the Gillig chassis. It has major wiring problems. I think somebody had a battery drain problem and just started disconnecting wires until it quit; or, someone tried to steal it and the owner rewired things so that you can't run it unless you know what to turn on and what to leave off
I am a good mechanic and have completely rewired several vehicles but it sure would be easier if I had something to start with.
I have a basic diagram for the chassis, nothing at all for the coach.
If anyone has anything for a coach close to 1991 with the Gillig chassis it would probably help.
I call HR but they don't have anything.