transfer case shift motor

I bought my son a 01 4x4 Ranger with a 4.0l in it. One day he drove it home in 4low without realizing it and i assume drove it as fast as he could get it to go. I wasnt in the truck at the time so i have no idea what all went on with it. Heres a list of whats going on with it now. Wont shift out...