Hey guys any help with this would be greatly appreciated. Have a 98 Tahoe 4 door that I am having issues with the radio. Issue that is at hand is when I start the truck sometimes the radio will turn on other times it wont. When it wont turn on, if I pull the fuse for the radio (battery) and wait 30 sec. then plug it back in it will turn on. It is a Aftermarket radio that was in the truck when i Purchased it. Pulled it out and checked all of the connections and they look good. What could it be?