The blower motor is new. The fan relay switch is new and the limit switches are new. The furnace works fine, and cuts in and out at the thermostat setting, but only if the remote fan switch is in the on setting. The blower motor is a two speed model. The furnace model is CUGI125AF01 serial #L904165468. Any help would be appreciated.
Thanks in advance

Who did the repairs on this unit? If I am correct here it sounds like someone may have miswired something. If this was done recently, call the repair people and tell them to come back and fix their mess.