The connection on the EGR solnoid nears the valve cover goes tothe top of the EGR.
The hose closet to the fuel rail goes to a "T" under the EGR one side of the "T" goes to a check valve and then into the metal pipe just in front of the fuel pressure regulator. The other end of the "T" goes above the EGR solnoid to the fire wall and the around behind the brake master cylinder, possibly to the curise control or the charcoal canister.
HTH
