Removed system - now car won't start

I have a 2003 Olds Alreo.  I self-installed a Galaxy 5000RS Remote Start system along with a Bulldog Security box to get past the vehicle factory system.  After I was all done installing, I could get the car to start, but ONLY by using the remote starter.  When using the key, the car stared the immediately shut itself off.  Again, I would get around this by using the remote to start the vehicle, then insert the key and drive away.  I grew very tired of doing this because the distance the remote worked went down (even with a new battery) to ZERO when it dropped to - 40 F here.  This past weekend I removed all of the wiring I added so that I could get my car back to the way it was, but now I get nothing...no lights, no dashboard that illuminates before starting and of course no starting, no trying, no nothing except I hear the fuel pump when I first turn the key past Acc.

Help!  I don't know what to try now.

Thanks!!~!