I asked a question a couple days ago reguarding my 2000 sportsman 500. I lost my 4WD, I was asked if my speedo worked. I checked today and no it does not. All dash lights work and headlights. The 4WD indicator does not light as well. What do you guys think I should check? Fluid levels are all fine. Thanks Steve

 

This is just a guess but I would say its your speedo needs replaced.

 

The Speedo will affect 4WD?

 

Yes, the 4WD is run threw the speedo.

 

i agree it will be your speedo,i think they hook the 4x4 into it so you cant unplug the speedo and have 4x4,they arnt cheap either,good luck