is it a 3-speed motor? can you post a picture of the motor that shows how you have it wired up? usually with a 3-speed motor you have black, blue and red wires for speeds (hi, medium and low), you have two orange wires connected together, two yellow wires connected together, a brown and brown w/white wire that both go to the capacitor and a white neutral wire. the black wire and white neutral wire will go to the relay switch. the motor should have a wiring diagram on it that is very useful.