Ok so like 4 years ago my alpine turned off while driving and that burnt electronics smell showed up. I replaced the alpine factory fuse and the radio fuse and nothing. EVERYTHING electrical in my car works except the radio. the new fuse didnt, doesn't blow. What I have done is run a new wire from the battery but would now like to try and fix it. Im confused because everything else works on the circuit but the radio. Does anyone know of a junction point that may have gone bad or maybe a fusable link? Thanks, mike