My back rear signal wasn't working. Bike had been lowered and I could see the wires were bare. I pulled the harness down found the issue wired it up tested and all signals worked. I taped it up zip tied it up under the fender. Thought I heard a pop from up front but ignored it. Test signals again and now neither on the right side work. Neither front nor back. I checked the fuses and they were fine. What am I missing?