I need to know how to locate the exhaust gas recirculation system in a 98 Acura 3.2 TL?

Is there a sample of a layout picutre, or a template which show underneath the hood of the ACURA TL car. It is a P0401 code. Can someone provide me with some tips. I greatly appreciate it.|||they are always under the hood on the intake manifold near fire wall will have one vacuum line going to it and is looks kind of like a mushroom round and if motor has been run it is very hot so be careful