98 Explorer Sport Manual 4.0 OHV 2wd suddenly won't start.. The engine turns over fine, but the Anti-Theft light blinks rapidly after I turn the key to "ON" and while cranking. I have three known working keys, and tried them all, and same thing... I never hear it fire.. I don't have keyless entry (there was another thread where that was part of the issue)... I can probably get to the junkyard tonight if there is a known part to pull... or better yet ride a bicycle to the local Auto Parts store.. Hoping to avoid a tow to the dealer!!! Any ideas?