OK, this is what I did. I opened mine and cut thru some wires that are laser soldered...thinner than a hair. My neighbor who works on computer soldering could not fix. I searched and came up with a Dodge Durango 4x4 module that looked exact. Took a chance, and it fit and works perfect. 100. Here's thread detailing.

http://www.vehicross.info/forums/showthread.php?t=23339