Issue with Pulsing Puddle Lamps - LED

[jamers99]

I just swapped out the Puddle Lamp lights with LED's in my 2013 Fusion and they are pulsing. I have already successfully made the same swap in my 2013 Explorer and the Puddle Lamps worked fine. I even plugged these into my Explorer and they worked fine. However when plugged into the 2013 Fusion they pulse. It seems odd to me because the Puddle Lamps in the 2013 Explorer and 2013 Fusion are identical. Even the stock bulbs are identical. I'm guessing it is somehow related to the electrical resistance. Any ideas?

http://www.youtube.com/watch?v=vkTSlNB62gI


These are the 30 MM Festoon LED's I used. http://www.superbrightleds.com/moreinfo/festoon/de3175-led-bulb-4-smd-led-festoon/238/