Forum Discussion

ctgsocal's avatar
ctgsocal
Explorer
Oct 20, 2018

120v circuit works but the 12v circuit does not

I am guessing there is a fuse somewhere in the cable from the batteries, but I can not find it. Where should I look? NOTE: Did you see the "Announcement : ★★READ BEFORE POSTING H...
Navy_E-8's avatar
Navy_E-8
Explorer
Oct 20, 2018
Just had a similar problem with my travel trailer. Blown 30 amp fuse between the battery and the trailer. Did not see it the first time around.. Replaced it - problem solved.

About Technical Issues

Having RV issues? Connect with others who have been in your shoes.24,336 PostsLatest Activity: Nov 20, 2025