My Blower keeps running in high speed and want change. You can't turn it off, you can't afjust it manually. I was told that it was the resistor. Can you direct me. Thanks P.S. Do you know of a WEB Page where I can locate various compartments (Parts)??
Blower Motor on 2002 Mercury Grand Marquis
by Cartricc in Dallas, TX on January 23, 2011
1 answer 2 comments
ANSWER by DaveJM on January 23, 2011
Do you have automatic temperature control (digital temperature on readout)? If so, it's likely your blower speed controller that has failed. http://www.eautorepair.net/Marketing/Default.asp That's a web site you can access shop manual information at - for a nominal fee, I believe.
COMMENT by Cartricc on January 24, 2011
Yes it has Automatic Climate Control. A Digital Display. Where can I locate this parts under the hood.????
COMMENT by DaveJM on January 24, 2011
The Blower Speed Controller is under the hood near the heater core. You have to remove the vapor management valve and the core hoses to access it.
Blower motor stopped running. Blower motor and blower start relay appear to be ok because blower runs when...
the blower inside the car does not run. the digital display works, compressor cycles but no air inside
Blower motor is brand new. That is not the problem. Any idea what might cause this?
Blower wont turn off regsardless of control setting. I find two fuses for this system; 1 for the blower relay; the other for the blower. Is there any harm in pulling one or both fuses to stop th...