Trailer Battery Not Charging F150
Trailer Battery Not Charging F150 . Done on a 2019 ford f 150 Disconnect your battery from the rv to isolate the battery’s electrical system. While connecting trailer wire to 2010 f150 blew a fuse, replaced fuse from www.justanswer.com I am not getting 12 v at my 7 pin plug so the trailer battery is not charging. One other item to check with your meter. All fuses are in place, as far as i can tell, and the fuses all test good.