Changed crankshaft position sensor now wont start on 2001 Pontiac Grand Prix

I changed my crankshaft position sensor now my car will not start. it will crank but will not fire up. I checked using a spark test lamp, i am getting power to my spark plugs but the car will not start. i tried putting the old one back on still had the same result. What do I need to try to hopefully get my car to start?

by in Cuba, MO on April 19, 2013
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2 answers
ANSWER by , April 20, 2013
scan test for codes and check fuel pressure
ANSWER by , April 20, 2013
Then put the old one back on.