If you are referring to the Blower Motor, then there is a fuse and a Blower Motor Resistor Pack. If you are referring to the Radiator Fan Motor then there is a fuse and a thermal sensor. Please restate the question you want answered in a clearer manner.
The blower motor relay only operates the high speed function. That relay would be in the fuse/relay center under the hood.
Check the fuses first and the blower relay.
The relay on the heater/blower circuit on a Ford Escort MK6 is probably behind the glove compartment. There are two popular places that Ford puts its heater/blower relay switches. The other place would be next to the blower motor itself.
Since you're checking the resistor, I would assume you checked the fuse/relay for the blower motor. If not check that. If you have then there would be an open wire between the relay and the resistor.
The blower motor relay for high speed would be located in the power distribution box under the hood.
The blower motor relay only operates the high speed function. That relay would be in the fuse/relay center under the hood. Once you have located the relay in the fuse/relay center, simply pull it straight out to replace it.
The Blower is mounted under the passenger side glove box high on the firewall
It would be in the relay box under the hood near the battery.
The only relay in the heater system would be for the high speed function of the blower motor. That rely would be located under the hood, on the firewall, close to the blower motor resistor.
Blower is about to die. I had same symptoms. Blower would not come on so I would run over bumps then it would engage. Replace blower no problems since.
The high speed relay for the blower motor would be found under the hood, on the passenger side of the firewall, close to the blower motor speed resistor.
happened to me in my 97. replaced the blower relay. in the relay box on left side under hood. costs 7.00 or so