I just repaired a ceiling fan that was in my house when we moved in 3 yrs ago and did not work. It is now working but only one speed Is there a place that I need to check to see if working?

Did you replace it with a fan that supposedly had more than one speed?
Does it have a pull-chain switch?

I just took it apart and cleaned the motor ans switches. There is anopther fan in the room same fan so it should have 3 speeds and reverse

What make is the fan? What happens when you turn it to speed 2 or 3, does it stop or stay on high? Is it a remote fan?

General ceiling fan troubleshooting and help FAQ- Ceiling Fans N More (http://www.ceiling-fans-n-more.com/ceiling-fan-general-troubleshooting-and-FAQ.php)