Well when I pull the SMALL vacuum line off of the servo, I have vacuum there...but should i also hear residual vacuum hiss from the large line as well?
I am not totally positive, and will have to consult the FSM again, but IIRC, the large line goes straight to a switch on the brake pedal to tell the servo to release. It is a switch right above the stoplight switch, it has a rubber line going to it and a 2 wire plug. I have not replaced that, but I just did replace the stoplight switch which is ALSO in control of releasing the cruise..
and haha, yes, i know it has to be on, i know how to use the cruise control thanks