To replace the heater blower motor in a 1994 Geo Prism, first disconnect the battery to ensure safety. Remove the passenger side lower dashboard panel to access the blower motor. Disconnect the wiring harness and the mounting screws securing the blower motor, then carefully pull the old motor out. Install the new blower motor by reversing the steps, ensuring all connections are secure before replacing the dashboard panel and reconnecting the battery.
The resister for the 2001 prism blower motor drops voltage to the blower motor. This is how the blower motor runs at a lower speed.
You can replace the heater fan motor .......remove glove box, four screws hold it in.......then remove screws from motor and drop it down out of the housing.
Below the glove box
Your question needs clarification - are you asking about the heater blower fan or the motor cooling fan? The heater blower may have a series resistor that is used for running the fan at slow spped. The resistor may be inside the box that holds the heater blower. It could be an open coil of wire that looks like a spring. The motor cooling fan usually runs at one speed, thus there is no series resistor. Are you instead asking about the resistance of either fan motor. You might find that listed in a repair manual. Try your public library.
probly the blower motor
It has a bad "Blower Motor Resistor" The fan switch itself is fine.
replace the blower fan resistor located under the dash behind the glove box
Defective Blower Motor Resistor Pack.
the library should have a shop manual to make copies of for your vehicle...:)
To replace the motor mounts on a 1996 Geo Prism, first, safely lift and support the vehicle using jack stands. Then, remove any components obstructing access to the motor mounts, such as the air intake or battery. Support the engine with a jack, remove the old motor mounts by unbolting them, and install the new mounts in the reverse order. Finally, reassemble any removed components and lower the vehicle.
The fan motor probably has a short in it. Replace it and see.
Should be located at the passenger side firewall Some are accessed under the hood others behind the glove box area Remove the wiring harness Remove the air intake hose Remove 3-4 small bolts Remove blower motor