1999 Oldsmobile Alero "blower motor works high" Questions

...blower motor goes through the resistor, to slow the speed of the blower motor down. When the high speed is selected, the resistor is bypassed, and full current is passed to the blower. I believe the ...

blower motor relay. Please help. Thank George It is the blower resister. I purchasted one at auto zone for $18.00. It is located under the passenger side dash. You need to remove the glove box and the

blower motor fan is controlled by the blower motor resistor.Its the resistor which controls the fan on respective speed which you select.But if the resistor goes faulty,then it will not be able to set

...blower motor is located on the passenger side of the vehicle next to the blower motor. Run the fan on high and listen for the blower motor location if in question. The resistor will be mounted into ...

thru the vents sounds like its a fan being blown in the wind. 100%: Heater Control on High Only? This is the Blower Motor Resistor that needs to be replaced. It is located adjacent to the Blower Motor

blower motor are probably not related. The fact that the blower motor only runs on high is because the blower motor resistor is bad. I'm guessing the blower motor is just worn out that's why that quit

The ac/heat fan only works on the high speed The blower resister located near the blower motor is bad,this is what controls the speeds,except the high setting.

...blower motor resistor located near blower motor in heater box has burned. suggest new resistor card I replaced the blower motor resister and the heater control unit and it still only blowes on hight ...

blower motor? Before it went out, it only worked on "high". Oddly enough, when I drive on the freeway, the air blows out but I'm assuming because it is forced. Any suggestions? I'd rather do it myself

...blower motor - still nothing. I think I checked the right fuse and looked OK. What else could it be? Are you sure the HVAC controls are funtioning properly? You should use a test lamp, buzz box, or a ...