4x4 light not working, it goes into 4wd fine but the light dont come on, any suggestions???

 

Warranty? That would be my first cheapest solution.

It could be a wire loose, light out, fuse blown. I couldn't tell you which.

 

Look at the end of my post about the heater control light's. I don't know if you can get to your switch or not,or if it's even the same set up, but there's little bitty bulb's behind them. I've been at the dealer and heard them tell other customer's bulb's are not covered under warranty.