As far as wiring diagrams of your Pace Arrow, you would have to contact Fleetwood and see if they have them. Now if you lookling for generic concepts then :
Do you have a generator? Size?
Do you have 1 or 2 AC's?
If 2 AC's, do you have a front/rear AC selector switch?
Did they upgrade the AC/DC distribution panel when the replaced the converter?
Are you only wanting normal DC distribution or AC and DC?
The net result is, drawings depend on what features you have.
One possible combination
Note: Ignore AC ground connections in this drawing. Even I learn things along the way. AC grounds connected this way will result in the GFI breaker tripping.
Other fancy possibilities (heavy on the term possibility):