I Need Help With My Factory Alarm System

In My 2002 Ford Escape So Times It Says A Door Is Open. I Will Walk Around My Car And Make Sure Every Door Is Shut And The Light Will Still Be On. I Will Be Driving And It Will Come On. So Since It Thinks A Door Is Open I Can't Lock My Doors Because The Alarm System Will Go Off! How Can I Stop The Alarm From Going Off, Or Take It Out Or Can I Cut A Wire?? I'm Moving To A City In A Couple Of Months And I Am Going To Need To Lock My Car But I Also Don't Want It Going Off In The Middle Of The Night Because It Decides A Door Is Open!! Please Help!!

A lot of Fords have a problem with the door ajar. The sensor is in the latch and dirt buildup in the mechanism gives a false door open signal. Spraying each mechanism heavily with WD-40 and opening/closing the door several times usually works pretty good at cleaning them.

I just tried that and once I got in my car the light came on again!! So is there any way to shut off my alarm completely?????

How about the tail gate and rear glass.

What about it?? They are shut!! When I go around the car i open and shut all of the doors even that!!