Front power windows will not work?

I have a four door Plymouth Breeze Expresso. My original problem was that the drivers side power window would not go up or down. All other windows worked so I thought I had a bad switch. Before I could get a replacement switch, my front passenger window would not work either. Picked up a working switch from local junk yard, replaced it, still the same problem with both windows. Rear windows work fine. Could my problem be with one or both of the power motors or are there other things I should be looking at? Checked fuses and wiring all looks good. Another problem I have is that the fan switch for heat/air conditioning only works in high mode. Believe this to be a bad switch as well. Replacement being shipped. Could both problems be related somehow? Thanks.