I have a 2002 Ford F-150 Super Crew.

Truck was working fine until yesterday (Well, Last Night). I stopped at a store going home from work, and my park lights just quit. head lights work, signal lights work (switch needs replacing, but they work), and my brake lights work.
Checked all my fuses, all good.
Thinking it could be a control module somewhere ... but not sure.

Any ideas on what to check ??? Thanks in advance.