Originally Posted by ARoamer
If it is the accessory power from TV, I'd replace with the same 15A. As far as I know most tow vehicles only supply around 8A max. If it keeps blowing, check for shorted wiring.
The TV is only putting about enough for a trickle charge on the battery through the 7-pin.
I remember having to replace or re-work that connection up front, but can't remember the circumstances.
I can't remember if ours went into the J-box up front, but I do remember opening that up and just shaking my head. I had corroded connections galore in there. Easy fix, but sloppy OEM wiring work.
-2018 Greyhawk 29MV
-2020 Jeep Wrangler Unlimited (JLU) (Primary Toad)
-1994 Jeep Wrangler YJ (Secondary Toad)
-2014 Jay Flight 28BHBE & Ram 2500 6.4L CC 4x4 (sold)