Thanks KIWI, your knowledge of this stuff is GREAT

My wheel speed was working last night

is it really possible for the nav to be broken in a way to where ONLY the wheel speed isnt working? I find that hard to believe but hey anything is possible.

I don't think I have any of the pins sitting incorrectly, the plug only goes on one way and the car was ordered from the factory with nav (not a retrofit, or dealer install)