1969 GP Cruise Control Wiring Diagram
 

Anyone have a diagram or drawing they can post? wiring diagram I bout does not show the CC circuit. No voltage at the switch or unit, not sure where the source is fused from.

Here are images from the 69 Service Manual.
It's not the greatest illustration, but it looks like the CC gets power from a 4-terminal stop lamp switch.

This is from the "Accessories" section of the Factory Service Manual.

Thank you for the info
 

Perfect, just what I needed :)