Rep Power: 0

I wired up my fog lights just as described into the fuse box, the 4 pin connector on the left and the constant power connector to the right of it. The constant power connection works fine but everytime i plug in the 4 pin ACC plug and turn on the car, the exterior light fuse blows and i have to replace it under the hood...i even tried using a 30A instead of the regular 15A but it still blows and my fog light switch still wont turn on...whats goin on?