91-96 Escorts are famous for the connector going into the blower resistor to melt.... mine throws an occasional spark... it is located under the passenger side of the dashboard and has 4 blue wires, each one thicker gauge than the last, for speeds 1,2,3,4 thin to thick
My first guess would be the blower motor resister. My second guess would be the switch and or plug into the back of the switch.
If there is current going through the wire to the blower switch, try bypassing the switch with a jumper wire. If the blower motor works, then replace the switch. If the blower motor does not come on, then you probably need to replace the blower motor.
You've got to use a test light to see if there is electricity getting to the switch. First check to see if it's getting past the fuse - then to the switch with the switch off - then through the switch with the switch on - finally to the blower motor.
Time for an IGNITION switch
Blown fuse, defective blower motor resistor pack, blower motor, or blower motor switch. This happened to me and I found a connector at the fan motor had fried. I changed the connector and it worked great.
it sounds like your ignition switch, i ran into a similar problem, your power goes through your ignition switch for your blower motor.
check the blower fuse, temperature sensor on the radiator,switch on the dashboard and the blower relay switch.
Well, both the wipers and the blower could have a burned out fuse. Of course, they both could have a burned out motor. I would run a hot wire from the battery to the wipers and the blower motor. If they worked, I'd be looking for a fuse or bad switch.
it is probley not the blower switch. if your fan runs on 3,4 and 5 it is your blower motor resister.
There is no thermostat relay switch on a 1992 escort lx.
Blower motor switch. Put it on High and it will blow when sitting still with the engine running.
the blower switch itself is located in the instrument panel. it adjust the speed of the blower. the blower resistor, if that is what you are looking for,is located beside the blower motor under the pass. side of the dash