howdy yall i have a 2004 gmc sierra. we just replaced the battery in my truck and while putting the battery in the wrench hit the body and sparked normally not a big deal. but once we finished the radio and door dingy thing does not work. the radio wont even turn on. we have check all fuses and im almost to the point were i want to replace everything radio and all fuses. if we pull the radio fuse in and out the door dingy will sound. this is a aftermarket radio it was professinal installed bout 4 years ago and i have never had a problem with anything any help would be awsome

---------- Post added at 08:31 PM ---------- Previous post was at 08:10 PM ----------

okay yall so the hour finally endded and we pluged it back in but now theres a new problem it wont shut up lol so we are unpluggin it to see if that will shut it up