I just purchased the Pony Package Grill and lighting and in the midst of installing it on my 2006, V6. However, I have run into two problems. The instructions provided by Ford indicate that when you splice the wiring into the wiring by the fuse box that you look for a yellow wire with a white stripe, I have only found is a yellow wire with a green stripe in the car. Is this the same one? Also, when I attach the wiring into the new switch in the dash, the wiring is required to be inserted into the first two slot of the plug (I guess it is the plug). However, there is wiring already in that area. Do I "piggy back" the wiring or do I cap it off? O Of course I called Ford and they were helpless. Any help would be greatly appreciated. Anyone do this install on their mustang?