i am having trouble with my stereo. i had an aftermarket stereo in my 89 blazer and then i bought a new one to replace it and i took it all out and put in a new one and after i got it all hooked back up(wut wires i had) it wouldnt work. fuse seems good and it doesnt look blown on the stereo or the radio fuse. any help would greatly be appreciated!!! i miss my tunes!