Hello, I have an 82 GT that I am having restored, and as part of the restoration I have swapped out the manual transmission and had an AOD automatic transmission installed. The guys at the resto shop now can't get the cruise control to work. All components have been replaced except for the speed control amplifier and the steering wheel switches. They are using the correct speedo cable for cruise control. Any guidance / tips / tricks to try to get the cruise to work that I can pass along to the resto shop guys would be greatly appreciated.