Pull blower its up inside hole
Resistor is located behind the blower motor assembly.
where to find heater resistor 2004
The blower motor resistor is located right beside the blower motor which is on the right side of the instrument panel. You'll have to remove the lower insulator panel to see it. Remove the wiring connector and I believe there is 3 screws that hold the resistor in
the resistor is gonna be right off the blower motor attached to the blower motor by a wire harness should be by the heater core
the heater resistor is located under the passenger sides dash (near the passengers feet). there is an access panel that you pull off. some have clips holding it on, some have screws. the blower resistor is located in the blower box. the resistor itself you will not be able to see, only the connector. usually there is about 5 wires on this connector and they are in a row. disconnect the connector, there is usually 1 or 2 screws that hold the resistor in the blower box. remove screws, remove resistor from the blower box. reverse procedure for reassembly. .
the resistor is directly behind the blower motor under the dash
Test the resistor bank before getting into anything else. These are the speeed controls for the blower motor.
passenger side floorboad behind the relay panel in the dash
Usually if the resistor is bad the heater will only run on full blast.
If the blower only works on high the blower resistor is most likely the problem and should be replaced. On rare occasions if the car has blown the resistor more than once the blower motor shouuld be replaced.
The heater blower motor itself is located under the hood on the passenger side of the car.
It should be in the heater blower motor case which is located under the glovebox.