How do i determine if my radiator cooling fan is bad or is it maybe a sensor

The high speed fan doesn't come on so it doesnt cool much .It has over heated

*Hands-on* testing will be required - you can check for blown fuse - otherwise recommend seeking help from qualified personnel - scan test may be needed.

Use this handy link: https://www.autogenius.info/ford-f-150-2009-2014-fuse-box-diagram/

See fuse # 63

There are other fuses that are related as well ... *TEST* ALL of em!