Congrats on Purchase
Attn Texan: I have a buddy in Arlington, he wears a big hat, but no bus.
Check your breaker box for a circuit labeled air compressor, it will power you pocket doors. As Jon mentioned' if no breaker then go to the steering compartment and verify you have power to the pressure switch.
The generator in most Libertys has multiple points at which you can start the generator. It generally requires a cycle to heat the glow plugs before starting. Give it a couple of minutes after hitting the button. If nothing happens - check your generator battery. It the bus has been sitting it is posssible that the battery has died.
good luck and keep the questions coming, Jon will make up answers he doesnt know the question too. That is not a typo
Roger that!
2008 Liberty DS XL2
2023 Denali Ultimate
My 6th Prevost