[niclun]

Originally Posted by B33p3r

Ok..Now I know what you mean. I know it as the B-Pillar. I checked some wiring diagrams on a 2001 model and it shows a splice under the floor pan. The splice point connects the B+,left slider lock, and right slider lock. If the right works and the left doesn't I would follow the wiring back from the Left or Right B-pillar until you hit that splice point. Personally I'd follow the left side since that is the issue. Probably find a loose or broken wire or a bad ground. Let me know how you make out.

Thanks!
I`ll check that tonight
I`ll let you know if I found something

Thanks again