Does anyone happen to have a vacuum diagram for the 87 5.0 carbed motor's cruise control. It looks like I have everything but my lines are rotted out and they've been disconnected for years. I'd really like to get it working again if I can. I've searched the site but can't seem to find what I'm looking for.

 

No one? Is there a book or something I can get with the diagrams?

 

it pulled vacuum from the reservoir under the left batt tray

but the vacuum line should also run through the cruise control harness to a brake pedal switch that releases vacuum when open, releasing the cruise. you should find that vac line wrapped up in the whole harness that goes through the fire wall.

 

Hope this what you're looking for.....

.....and the wiring if you need that too.