what is the location of the pcv valve for an "02" mercury sable 3.0 dohc? on 2002 Mercury Sable

"02" mercury sable 3.0 dohc

Asked by for the 2002 Mercury Sable
2 answers
Should be on the valve cover.
The PCV valve is electronic and has an electrical connector either 2 or 3 wire I forget.