A/C removal

I am taking out the A/C pump all the lines an everything to the A/C on my 94 GT. Can i just get a shorter belt or do i have to get something to move the p/s pump up. If i have to get anything, can someone tell me what i need. I am removing the Smog an the A/C, figured would take some weight off an be better.
 
here you go. it's a diagram that was posted up here a while ago.


i40_52242d12219612101994mustanggtsmogpumpremovalhelp1sptech50belts.gif
 
remove ac

OK SO SAY I GET THE BELTS OK AND go to take out the ac mine dont work anyway, so i remove a bunch of crap, what hapens to my computer ecu when its got wires clips that arent pluged in? will i get a check engine light er run bad? i guess i could just run out an disconect all em first an see what happens if i cant finda answer...