ABS/Transfercase on F150

While driving our truck just lost all fwd momentum with the engine running. All of the needles went crazy appearing like something electrical was failing. Transfer case was replaced but now my ABS lite it on and today after driving for approx 30 minutes my fan and A/C quit working. Once the truck was parked for 1 hour the A/C worked again but the ABS Lite is still on. Is this electrical?



Grant it the truck has served us well @ 180,000 miles but this is all happening at once and my gut tells me it’s related to the transfer case going.