Wiring for Power Tongue Jack
I'll be installing a power tongue jack. I do a fair amount of dry camping, which means I am frugal about my use of battery power. I selected a power tongue jack that uses less energy due to a ball-bea...
Forum Discussion
ScottG wrote:
If I can, I simply leave the TV attached and running while I raise the tongue.
Also, I really dont think there's sufficient current capacity on the light circuit to run the jack. Overloading a lighting circuit on a modern vehicle can be problematic.
x2 on this, my 2017 Ram HD struggles to deliver 10 amps on the trailer connector, I can't see it running my Barker tongue jack. That sucker is fused for 30 amps, and can draw pretty high if the tongue is stuck on the ball for some reason.
