Will an axle disconnect work with full time AWD? With your Titan, the transfer case that splits the power forward and rear is part time and split 50/50 when engaged. The viscous coupling, that I think is on the Rogue, is computer controlled by activating the brakes to send power to the opposite wheel. By disconnecting an axle, the computer may send all the power to that axle and leave the axle still hooked up motionless.
Lator....