anyone know what size the cruise control vacuum line is off the top of your head? would like to get my cruise up and running again today but I am not sure what the I/O diameter of the hose is. I could just cut a small piece off but thought I have seen it on here before somewhere.

 

never mind I found it guys 7/32"

 

Make sure to replace the one at the second brake switch also cause it always cracks.

 

that's the one I am replacing, the other ones are in good shape.

 

So how many lines are there and where are they at?

 

one goes from the brake pedal up through the firewall, the about 6" or so past the firewall it connects to a "T" connector from there one piece goes to the engine (there is a plunger that actuates the throttle) and the other goes up to the vacuum pump/solenoid behind the drivers side headlight under the jack assembly. not sure if the D2 is the same way or not.