That's what I was thinking as well.
So after installing new manual hubs I should leave the control module in place as long as the sensors in the transfer case and I think there's one in the transmission.
IF I want the 4x4 light and stuff to come on or just have a system in place to confirm 4x4 it's engaged.
I'll prolly leave it in my Raider

Her Name was Eileen, Because she most often was on a jack...