Just cleaned up battery terminals for winter. When I reattached cables the radio does not come on. To get to the battery I had to remove washer resivor. Checked fuses by passenger door, the 10 amp radio fuse is good and even swapped it with 15 amp fuse. I also visually checked the fuse/wiring harness next to the washer resivor, but have no schematics to chased that end of things but down line acc have power. From what I can tell all other functions in the car are OK! Really at a lost here, any ideas?