Hi folks. Need some advice. So I recently had the transmission (4L60/700r4) and transfer case (NP241) out of my truck to do the rear main seal. Now it’s all back together, verified all the wiring is correct, and the shift linkage is adjusted correctly. The truck has also previously been swapped to an electric actuator on the front diff, but I didn’t touch that wiring during this. Issue is the truck has no 2WD now. 2Hi on the lever acts like 4Hi. 4Hi, 4Lo, and neutral on the transfer case all function fine. Any ideas?