Afternoon, I have a 1996 Jayco Eagle and been having some issues with the power. With the camper plugged into prime power the 12v lights are all dim except when the water pump kicks on and then they get bright. All of the electrical outlets are working correctly and I have checked all the breakers and fuses. I have checked my battery and it is holding a 13.1v charge too. I am thinking it is a inverter or converter issues, but I am unsure which this camper has or if it could be the issue. Wondering if anyone has had this issue or and advise on the next course of action I should thank. Thanks in advance!