Hey guys, my old man's tc took a crap, the new tc arrived today at napa, it is in 4wd, the tc that came out of the truck is in 2wd. I've been sleeping a hangover off this morning and the guy doing the work has got the service 4wd light on and now the 4wd switch won't work. They are stuck in a rut as to getting the tc motor indexed to the new tc. the truck is a 2010 ram 2500 6 speed auto. I tried digging for the answer but couldn't find anything related to this. Thanks guys.