Underhood vacum

[BBB]

I am looking for a diagram or some pics of the vacum lines under the hood. From pump to cruise brakes and vacum canister etc. I have found for inside the truck hvac controls. But not the underhood stuff. Mine is missing and want to put it back like it should be

 

[Olds64]

All of the accessories under the hood use vacuum off of the vacuum pump from the vacuum manifold above the passenger's side valve cover. Hopefully your manifold isn't damaged, I don't think it's reproduced.

The only ported vacuum our trucks have is the hose from the Vacuum Regulator Valve to the vacuum modulator on the C6 transmission.

 

[BBB]

Its all just connected then? I am trying to sort it all out. When I connect cruise servo. It goes full throttle. Even if electrical is unplugged.

 

[Clb]

Whatch driveing?
Put the trucks specs in your sig line so we can see it up front.
I have an 88 and 93 fsv to reference..

 

[BBB]

Its a 1992 f250. 7.3 4x4