cruise control

does anyone know how the cruise is hooked up. I have a vacuum diaphram on the intake near the throttle link, but there is a vacuum suppose to go. If anyone has any pics of where the vac. goes I would appreciate it alot.

U can tee off any active vacuum line on the truck.Mine is teed off what used to be a vacuum line to the altitude compensator ( the three little black objects on the pass.fender well.)BJ

k thanx