Jerzey Rex

Hey guys. my car took a small hit in the right rear quarter panel. and now the rear lights dont stay on. only brakes and turn signal work and the fuse keeps popping so im thinking a ground wire is cut or damaged somewhere. the car had damage to the rear right quarter and i mean slight like the panel was pushed in maybe an inch. there was also damage in the front (slid on ice) is there anything that can be done with the light? i just want to fix this on my own until my ins comes through to get it into the body shop. i have mechanical experience but im not familiar with this car at all. and also the interior button lighting ( a/c, radio, navigation buttons) is off also now.Thanks again!