Found some bare wired under the coach

2000flair wrote:
Last week i replaced the blown power converter on my 2000 flair.

While doing that, i noticed several cables around and behind the house electrical breakers had been cut. I think they may have been used or intended for stuff like solar panels and such. They are not 110 wires but 12v car type, and color coded.

I capped the ones that were bare and tied them up so they are now secure and neat.

I went under the coach to check for more loose stuff in the same area and I found 3 larger cables just hanging there, also bare. I used my testerand it seems they are live.

I’ve wrapped them with electric tape and secure them so they don't touch anything but I’m wondering what they are for and if I’m missing some component that should be put back.

Please see the pictures and if anyone has an idea of what they are for I’d appreciate your input.

https://www.indfilms.ca/wp-content/uploads/IMG_6461-scaled.webp

In the same general topic, I have a 30A fuse near be car battery that keeps blowing. Everything seems to be working but I keep replacing it and I wonder what that may be.

Thanks