Onan wiring information request

[Rambler08]

I have an 08 Holiday Rambler Vacationer XL. Onan has 34 hours on it and will not start.

Here is what I have done....

1. No power in hallway to gen start switch
2. No red light on Switch at front of Gen start switch
3. Removed front cover of Gen and checked for power at main switch (none)
4. I have checks very fuse I could locate all good
5. Supplied 12 volts to hallway switch and red lighting on gen set illuminates
6.

Might someone have or point me in the direction of a wiring schematic or have an idea where I go next. Leas then10,000 miles on unit. Cannot imagine anything serious



Thanks

[Tha_Rooster]

Might be a silly question what is the house battery voltage? Not chassis battery.

[153stars]

I think you can download onan pdf manuals that age still. I'm going to venture a guess that the 12v from batts feed genny 1st and power back to the switches.
or at least the switch on the genny itself. There may/should be smaller fuses/panel on genny once it breaks down to smaller wiring. I would start with main batt connections first.