That would work, if another vehicle used that harness.
According to the fgt forum it ~may~ come off of a Toyota, but nobody has any specifics and Denso won't release what applications that starter was used for.
I've spent hours looking through the pigtail book, and nothing. Back in the 2005 one they listed something called a 'ford gt starter pigtail 1 prong', so we ordered it but it didn't have a hope in hell of fitting in the starter, so who the heck knows where that one even came from.
The problem I'm running into is the stealerships have no clue, they can't get a response on Ford from it, Denso won't speak to anybody who isn't Ford, and anybody who might be able to help at Ford is hidden behind a wall of dummies of who can't seem to understand basic english.
It's like Im trying to find a part that exist, lol!