Trailer battery not charging from tow vehicle
My travel trailer does not seem to be charging from the tow vehicle while traveling. I think I may have a bad 20A fuse for the "tow battery charge". There are 2 choices for these fuses. A tall one ...
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IIRC, there are fuses in the main fuse bus panel that can interrupt power to the trailer connection. They are mini fuses. There may also be a fuse in the engine compartment relay/fuse box that is in the trailer "charge" connection circuit. It's been awhile but those two locations are the only ones I remember as being in the trailer connection circuits.
