Nissan Repair: Locks/Air flow control, air flow control, nissan sentra

Question
I have a 2001 Nissan Sentra SE. When I use the remote, all the locks lock and unlock as they should, however, when I'm in the car and try to use any of the switches on the door, nothing happens?  I've looked all over for the correct fuse to see if that's the problem, but the schematics don't mention a fuse for the locks.  Also, the air flow control switch is stuck in one position.  When I try to switch from floor to defrost, nothing happens.  Plenty of air is moving through the vents and the air conditioner and heater work fine.  Only trouble is trying to switch settings.  Any help you can offer would be greatly appreciated!

Thanks ~ Bev

Answer
There's a cable that runs down to the air box on the passenger side under the dash. Check to see that the cable is attached.

Hard to say what is the issue with the locks, there are too many things for us to try and diagnose it here.

Try the switch on the other door, if it works, then replace the switch on the drivers door.