daisydzoom350

I have an electrical problem with my 03 350z. It happened about two months ago. No adjustments were made during that time that would have caused the problem either. The interior room lights and the vanity lights no longer get power. Also, once in a while the dash lights and radio go out. I have to shut the car off and turn it back on to get everything back up and running. Checked the fuses and basically took the middle section of the dash off to make sure it was not something connected to the after market radio installtion that the previous owner installed. It seems there is a wire or a connector that goes into the fuse panel and then up the left column to the roof on the driver side. It hink the problem lies in there somewhere but it may require take the fuse panel off and taking apart the dash. Anyone else have this problem???