I am having problems with my corsica (1990 -2.2) I just put the blower motor in and still nothing, It sounds like it is not even turning on. I have no idea what fuse it is so i know what to replace so i just replaced all of them on the driver side fuse box, the on on the side of the door. Can someone help me out if i am Missing a fuse or not. There looks like there should be a fuse above the horn relay but nothing is there so i didnt put anything there. Help me out here, its cold! thanks alot

If the fuses are OK, then check the fan speed switch on the console.
Also there should be a resistor mounted in the blower housing on the firewall.