Its under the Passenger side glove box. You got to sqeeze under the dash, undo two screws and disconnect power supply it will be in your hands. Follow reverse order to fit the new Resistor.
The blower motor resistor is generally located close to the blower motor.
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
replace the blower motor switch
behind glovebox.
The blower motor resistor is located under the passenger side glove box by the foot rest, easily accessible with a standard ratchet.
To replace the blower motor resistor in a 1998 Oldsmobile 88, first disconnect the negative battery cable to ensure safety. Then, locate the blower motor resistor, which is typically found near the blower motor under the dashboard on the passenger side. Remove the screws securing the resistor, disconnect the wiring harness, and take out the old resistor. Finally, install the new resistor by reversing the steps, reconnecting the wiring, and securing it with screws before reconnecting the battery.
The blower resistor assembly is located on the heater case to the right of the blower motor. - Haynes Repair Manual #36071, 1993-2005 Ford Ranger Pick-ups
Blown fuse? Bad blower motor? see if you are getting power to it Bad blower motor resistor? Bad switch?
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........
The blower motor speed resistor is burned out. The resistor is usually found close to the blower motor. Auto parts stores carry that part and it is easy to replace.
More than likely the blower motor speed resistor burned out.