91 GW 4wd not engaging
Looking for some guidance on this one. I've got a 91 GW. I recently had the tranny rebuilt and attempted to shift into 4wd only to notice that the typical dash light didn't come on nor could I sense any sign of it engaging. I've verified that the vacuum lines are indeed in good shape and that the actuator is functioning correctly. When I select 4wd I can hear a clicking or ticking with every rotation of the input as well as feel it on the hi lo transfer case lever. Any idea what's going on? Could the transmission shop have mated the tranny and the transfer case up incorrectly?