Hey I’m new here, I got my ranger a week ago. When I bought it the 4x4 worked. I had a shop put new wheels and tires on, i also had the differential fluids changed changed. Then drove for 400km and tested the 4x4 and when I turn the dial there is no light on the dash and no noise at all. Im not to sure what it is but my first thought is fuse. Also the dome light is out, I ordered a new bulb but that cover is a bitch and it’s too hot out so that will have to wait. Any advice is would be very helpful thank you!

 

Did you inspect / address the fuse?
Check if the transfer case's motor is fully plugged in.