Hi, I got around to replacing my old stop light switch but screwed up something. The old one was dual pole instead of four, but I just left the smaller wires on the old one and put two big wires one the dual pole. Everything worked. But I must have made a polarity error with the two small ones and now nothing works. All the visible fuses are fine. However, when I wired up the two big wires on the new four pole I left the small ones on the old switch just dangling there like it was before the swap-out. I think that triggered a polarity buzzer in the back, but before I figured out what the noise was all about I activated something and now nothing. First, am I correct the buzzing was a polarity warning? Dos the buzzer have a fuse/circuit breaker of its own? If not, which of the big block fuses is likely blown? Much appreciated any comments....... Thanks