Nissan Repair: Sentra 89 A/C Problem, radiator fan, blower motor

Question
I just bought a 89 sentra and the A/C was working fine but yesterday I turned on and it doesn't throw any air thru the vents. the a/c light is on and the radiator fan is also on but it doesnt do anything. I checked the fuses and everything looks good. What else can I check? Thanks for your help!

Answer
Fernando,

If the blower is not working then it is one of three things and my bet is the blower motor has gone out.  If the switch or the resistors go out you would have something in one of the speeds.  But, if there is nothing I would be looking at the blower motor.