I have a 1994 Silverado K1500 4x4 5.7l automatic, sometimes my cruise works, and other times it does'nt. I replaced the cable to the Throttle body that did'nt do anything, still works when it wants to. Does anybody have any sugestions? Thank You

 

I had the same problem and had to open up the cruse control module and adjust the contactor stop screw. There are no manuals or instructions on how to do this. I'm just a little nuts and will attempt to repair anything once.