I change mine twice since 1999. It's between the engine and windshields on the passenger side.
In fact, it's under the passenger side wiper. The best way for doing the easiest way is by removing first the 2 wipers and unscrew the 5 screw between the windshield and the wood.
Be sure not too shorten wires if you have trouble installing new resistors. By the way, these resistors are made of plastic and therefore it tends to melt. I myself would still have to replace them for the 3rd time because the position # 3 does not work anymore since 2 years but my wires are too short to make another repair.
It is a remedy which by itself costs about $ 50
Good luck
www.ecotekfr.com
replace the blower motor switch
The 1998 Dodge Neon does not have a relay. It does have a blower motor resistor that could be bad.
The blower motor resistor is located on the lower right side of the HVAC unit housing inside the the vehicle under the dash on the passengers side........
Under the dash, far passenger side.
blower motor resistor is burned out
The blower motor resistor is generally located close to the blower motor.
Because it needs a new blower motor resistor.
Fig 15 Blower Motor ResistorNOTE: The blower motor resistor is located on the lower right side of the heater housing.REMOVAL# Remove lower right underpanel silencer/duct. # Disconnect wiring connectors on blower motor resistor. # Remove blower motor resistor retaining screws. # Pull blower motor resistor out of heater housing.
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
behind glovebox.
It's under need the glove box .Where the carpet meets the cover panel. if you sit as a pasenger by your feet .
The blower motor resistor is located under the passenger side glove box by the foot rest, easily accessible with a standard ratchet.