guys, the cruise control on my 1990 k-1500 4x4 is not working. ever since i had the truck, the resume/accelerate has never worked, but i could at least set it and cruise, or press the side button to slow down. now nothing works. i checked for a cruise control fuse under the drivers dash fuse panel, but didnt find one, and besides all of those fuses are good anyway. is there a fuse somewhere else maybe under the hood for the cruise control ? or what else should i check ? thanks much guys.