well, as we see the AFM stuff is related to the 4wd state this will be our key point for a working AFM in a conversion.
There might be three ways out of it:
1.) The EFIlive crew is able to find a way out with software help
2.) The swap crew is able to find a GMT900 application that has a manual transfer case with no TCCM
3.) Harald (me..) finds a way to use a '07 TCCM from option NP8 to work with a '97 NP241 . I will check the schematics, if we can get 2 hi , 4hi and 4lo to work. We won't use auto 4x 4 for sure.... ;-)
Lets see I will post an update later the day..
Harald