2000 Mercury Grand Marquis "switch working back pack blower" Questions

...back from the blower motor. I don't know about your vehicle, but U.S. cars have a "resistor pack", a small bundle of resistors for the different speeds. These little coils get pretty hot, so they are ...

...switch not working 2003 Buick Century. My blower motor resistor failed. Only had fan high (5). Replaced resistor pack. Yes it was a pain but doable. The next day the problem returned. Fan speed 1-4 ...

...switch or in back of the glove compartment. a bad blower resistor will make only high speed work. it will have wires going to it and usually will be near the blower motor. it should have 2 screws ...

...working now I can't get it to come back on Buy one from salvage and replace it. Most are easy to pull off, often held in place by 3 medium sized screws. Also buy a new resistor pack for the heater ...

working, it is probably the resistor pack. The resistor pack looks like this: The back side of the part is inserted into the blower assy - only the black plastic portion with the therminals is visible

working on 3 setting first, then would only work on high. Hi, this is usually due to a burned out resistor pack, but is sometimes caused by the switch. Remove the panel above the front passenger's

...working can be caused by: 1. Blown fuse 2. Bad fan switch 3. Bad resistor speed selector unit (changes voltage going to fan motor. 4. Melted or bad connector, usually between switch and motor. 5. You ...

...switch. VOILA!!!!! Now I have all my speeds working well, a VERY TOASTY-WARM SUBURBAN, and a happy wife. In reflection I would say that if you have the same issues that I did at the front....then ...

working on anything but high. i replaced the blower switch but still just had high, then high quit. i replaced the resistor pack and swapted out the blower motor and still nothing. the only thing left

...working at all. It used to work on the 2 and 3 setting. I replaced the resistor nothing. Took out blower and hooked it up to 12 volts it came on. So I went and bought a new control for the speeds. It ...