My turn signals did not work, so the shop replaced the switch in the column. Now when the car has power, i.e. key turned, the brake light in the dash flashes. With the car off the hazards work just fine. Tried looking at a schematic made my head hurt. There appear to be 2 power leads coming into the steering column - not sure why there are 2 hot leads. Again, I am new to all this. Was contemplating taking the steering wheel off to see what they did. They claimed it was not the flasher as they tried a new one and it did the same thing. Any ideas would be greatly appreciated. Thanks in advance.