My stereo and clock quit qorking when I put new electric lighter in and tried it. The problem is the switch for the aftermarket fog light were tied into same circuit it . I need to know if there is a fuse on the back of the strereo before I pull dash off for nothing. The fuse in fuse boxes aren't blown because they put oversize fuse in for the fog lights . Because there are no blown fuses in either fuse box I figured stereo might have one of those glass fuses. Anybody know...? {The stereo is a factory cd/cassette/am-fm}