I have the vacuum line that comes off of my cruise control and t's into the vacuum canister. The part that continues on goes up around my brake booster and has another t but this one looks like it has a valve or something in it too. Where do both ends go from this t? It is on a 85 transam that had an lg4.

Ben

 

one end goes through the firewall and connects to a switch on the brake pedal. so when u press the brake pedal is looses vaccum and disengages the cruise control servo

 

Does anyone know where it goes through the firewall and where the other part goes from that second t?

Ben

 

I assume that the one closer to the cruise is the one that connects to the break and the other one has to get vacuum from somewhere. Where would it connect?

Ben

 

Ok, I think I figured it out. I found the line that went inside the car and I think that the other connected to a port on the back of the intake. It reached and was the right size. If this is incorrect let me know.

Ben

 

that's what i need to know.. where does it go after i disconnect it at the pedal? what else can be removed that is part of the cruise control? and how should i remove the a/c wires, do i just cut them, or can they be complettely removed. thanks