1993 4x4

Ok, my friend has a 1993 Explorer EB edition with push button four-wheel drive. When he presses the 4x4 button, I hear a click in the back of the truck but the lights don't light up in the dash. I checked the fuse and it looks good. What should we do to fix the problem? Is there a reset button? Thanks, Cory

I would check the electric motor on the back of the transfer case...

here is a link http://www.explorerforum.com/forums/showthread.php?p=1102904

Thanks, I'll check it out.