Power Locks No Longer Working On Bronco

Okay, I will state off the bat, I am a novice when it comes to vehicle wiring. But, I guess I have to start learning some where. So here it goes. I have a 1995 full size Bronco. Reccently my power locks stopped working. From the driver side I can neither lock nor unlock the doors. On the passenger side I can lock the doors, but not unlock them. What should be the first thing to check? I have read a lot on this site and it is awesome. I am planning on putting in an alarm/remote starter before the snow falls here in PA. So I am starting to get a bit of an understanding of what is what, but I don't know what kind of locks would be in this vehicle. I tore the drivers side door apart only to find that there was nothing accessible. Should I be in the kick panel? If so what side of drivers or pass, and what should I look for?

Door Switches..Typical problemMO

Don't Learn from Others Mistakes

You Might Be the One That Knows.

So you are saying the switches maybe shot?

I would also look and see if you have a bad relay, if its a 5 wire door lock system then a fried relay would cause exactly what you are stating.double-secret reverse-osmosis speaker-cone-induced high-level interference distortion, Its a killer