2000 Mustang PATS - Broken Key and Wire - HELP!

PLEASE SOMEONE WHO KNOWS ABOUT 2000 FORD MUSTANG ...WHEN I GOT IT the chip out of the key was taped above the ignition and it was going with no problem than someone broke the chip ..than of course I done lost it now ..I tried to get another key but the obd2 had a cut wire so it wouldn't communicate with the A-1 locking computer..so I did get the purple wire back connected and still won't communicate I check the fuses still nothing..the theft is still blinking fast ..can someone please help me figure out how to get it to communicate with locking people so I can drive my car PLEASE ....thanks everyone
 
Welcome to :SN:!

While I have absolutely no experience in this arena, Google revealed this link that provides a solution. A locksmith may be able to help you out though, it seems that they'd be my first call.

 
There are several ways
This is what you need to do it the Ford service manual way for your 2000
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