First thank you to everyone that chimed in on this also the references to websites. So i checked the seven pin on my truck i have power top right pin. I than checked the cord between the truck and camper no power.I than went got another cord that plugs into 7 pin on truck to the cord on the camper and i had power same pin top right. I than plugged that into the camper pulled out the battery which was still hooked up to the camper and started my truck i get nothing to the battery. i Checked the voltage before i started truck and after and no change so it is not being charged at all. All fuses in the fuse panel are good. So could this be a grounding issue?
Thanks
Rick
