house batt to tt not connecting

[krb16820]

2018 micro minnie 2108DS
new battery in unit is not getting current to trailer. Everything working well when plugged into truck or shore power but nothing when on 12 volt from tt battery.

[Morich]

I don't work with the trailer group much and there is hardly any info online for actuall research but there is hope!
This seems to be a common issue for many trailers as there are hidden breakers under the front where they are in weather but out of sight!

Take a peek like you were laying on the ground looking up at the propane tanks?
If you spot a bunch of connections, some of them are likely to be a variety of breakers
or just connections which get corroded.

If it's corroded and dirty, a "shotgun" method may be to just clean them all as possibly work out a way to protect them from the weather?

There may be others who watch the trailer group more who can point you to a number of older postings about the problem but this may give you a start?

I found one post for location and possible start?
https://www.winnieowners.com/forums/...me-368398.html

[Ray,IN]

Originally Posted by Morich

I don't work with the trailer group much and there is hardly any info online for actuall research but there is hope!
This seems to be a common issue for many trailers as there are hidden breakers under the front where they are in weather but out of sight!

Take a peek like you were laying on the ground looking up at the propane tanks?
If you spot a bunch of connections, some of them are likely to be a variety of breakers
or just connections which get corroded.

If it's corroded and dirty, a "shotgun" method may be to just clean them all as possibly work out a way to protect them from the weather?

There may be others who watch the trailer group more who can point you to a number of older postings about the problem but this may give you a start?

I found one post for location and possible start?
https://www.winnieowners.com/forums/...me-368398.html

That is about as good advice as I've seen.