Rookie mistakes?

Firehawvvk wrote:
I picked up my new TT about a month ago and brought it home and parked it. I went out yesterday and plugged into 110 power and hooked up the battery. For some reason though I can not get the lights, radio and power awning to work. The microwave, TV and slide all work but nothing else.
I just thought I'd try this first before calling the manufacturer. We live miles from the nearest RV dealer.
Sorry if I listed this in the wrong place but there are so many choices.
Anybody have a clue to what I'm doing wrong?

OK, the "lights, radio and power awning" all run off the house battery.

The "microwave, TV" run off 110v, not battery.

The slide works off the battery, but is direct wired to the battery. It does not go through the 12v distribution system.

Note that all the stuff you say doesn't work is from the house battery.

I would be looking at the house battery connection. Taking the battery out you may have blown a fuse. Or, you have have hooked it up backward putting it back in, again blowing a fuse (hopefully).

ON EDIT:

I missed that this was a TT, so no chassis battery. That definitely points to a problem between the battery and the 12v distribution system. The slide is wired directly to the battery, and works, but the stuff that goes through the power distribution system does not work. That focuses your search.