Dan92

I have a 2000 silverado 4.3 engine.it was stolen a couple of months back and ive been working on it and my biggest problem now is that theres an electrical issue my temp gauge or my gas gauge don’t work,A/C controls dont work and my wipers dont work, also my battery keeps dying over night.does anyone have idea of where i could start looking? Ive checked all the fuses and none of them are damaged