Where is the fuel pressure regulator on a 1997 Chrysler Sebring xj convertible?

On a 1997 Chrysler Sebring JX convertible, the fuel pressure regulator is integrated into the fuel rail. It's not a separate component like on some older vehicles. You'll find it on the fuel rail itself, usually towards one end. You'll likely need to look closely at the fuel rail to identify it; it will be a part of the rail assembly and not a stand-alone unit.