Blower Motor on 2002 Mercury Grand Marquis

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)??

by in Dallas, TX on January 23, 2011
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1 answer 2 comments
ANSWER by , 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. That's a web site you can access shop manual information at - for a nominal fee, I believe.
COMMENT by , January 24, 2011
Yes it has Automatic Climate Control. A Digital Display. Where can I locate this parts under the hood.????
COMMENT by , 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.