Dodge: dummy lights, rear differential, dadge

Question
My ABS and Parking brake lights stay on all the time, but the brakes are not engaged, I just bought a 93 dadge dakota sport and I've been fixing the little problems with it, but this one has me stumped. THANK YOU for any advice to this problem.

Answer
Jim,
I know the Dodge Ram has a speed sensor on top of the rear differential that will cause this problem and is also an easy fix.I'm not positive where it is located on the Dakota,but i know they have one.Check there and see,it is a little sensor that has a magnetic pickup on the end inside the differential.Unbolt the bolts and pull it out.The one i bought for my Ram was $12.00