Anyone know where the cruise control relay is on these trucks? I'm still trying to make it work and the relay is only 20 bucks so what the hey. All the wiring and vac hoses look to be in good shape, just replaced the VSS, but still no dice

. If you guys could tell me where the relay is exactly and anything special I may need to replace it(or if it just has the clips on it) it would probably help out a lot, and hopefully this will fix it for good. Vamp has helped me a good bit, but I think I squeezed all the info on pre-'92 cruise control

. Thanks