Did this on a 2003 Windstar but I think it's applicable to a lot of
Ford products. There are 2 screws holding the assembly to the body plus
3 tabs that make it seem as if there are more screws. The one at the
bottom is the strongest. Just pull straightback (strong fingers and
fingernails required) and the assembly will come out. Turn each light
socket 1/4 turn clockwise to remove the socket from the assembly and
then you can replace the light. Total time 10 minutes.