Still cant find the problem! I checked for clogged switch but the holes were o.k. I noticed when you turn on the headlights, there is air coming from the bottom of the vac. switch. Would this be a bad switch, or is this normal? I wouldnt think there should be any air coming from any part of the system. If I open the doors manually, The passenger side will close when I turn off the lights, but the drivers side wont do anything. I think I may try a new vac. switch, but Im still here for any suggestions. Thanks.