have to replace PV423 solenoid valve but don't know where it is

What is your question?

1998 Ford Mustang V6 Convertabler - Need to replace the PV423 solenoid valve. Purge valve ??? but can't find it. Any help - Please !!

What makes this problem better or worse?

Nothing

How long has your 1998 Ford Mustang had this problem?

few days - check engine light came on - went to Autozone for free diagnostics. Reader said it was a PV423 solenoid valve.