Congratulations on your purchase, and welcome to the most informative forum I have ever had the pleasure to participate in. Not sure exactly what your layout is, but there are 3 main wiring panels in your Newell, one is under the dash passenger side, you'll find another in the bedroom (both my Newells were on the driver side on the forward wall), and the third will at the back of the coach on the passenger side. If you let us know what the issues are, I'm sure that someone can point you in the right direction.