ceiling has powerr but has no ligth or does the fan turn

So you tseted for power from the wires coming into the ceiling box and you get juice , right? What color wires come into the box and how many switches are there. Have you tried plugging the fans blue and white directly into an extension cords to see if the fan even works, this should give you lights. Any pull chains on the fan or remote?

What make is the fan? Is it a remote fan?

General ceiling fan troubleshooting and help FAQ- Ceiling Fans N More

Hampton three speed. Not remote. Only runs on high now