i just did the moonroof switch. i got the wrong switch sent to me(the how-to didn't list a part#, i figured the window switches are universal within ford but they aren't). mine had 2 extra prongs, instead of one extra. simply pull out one of your door switches and the part# will be on on. i ended up pulling my front passenger door switch and put it in the moonroof. worked perfectly. the moonroof switch is temporary in the passenger door til i get the right switch.
the one i got thats wrong starts with 93. my door switch starts with 95.
and the d79 should wire to the left most wire of the 3. you'll know what i mean when u try.