96 Grand Am door locks

The door locks on my 96 grand am 3.1 have stopped working, they lock when it is put into drive and unlock only when the car is shut off, the door lock switchs dont work at all. I have checked the fuses and are fine except there is no power going to the one door lock fuse. I dont know if this has anything else to do with it but my air bag light, seat belt light, and coolent light stay on also my front power windows slowly roll down about 5 inches then will not roll up but a tiny bit at a time and I have to let them "rest" then try again to only move the littlest bit. Again I dont know if these are related to the door lock issue or just more problems. I have tried everything I know to fix the locks so if anyone knows anything to try please let me know.