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2002 Mercury Grand Marquis Question: Blower Motor

 

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Cartricc, Dallas, TX, January 23, 2011, 16:43
 Rookie

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)??

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  • Answer #1

    January 23, 2011, 23:21
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     Master

    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.

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    Cartricc, January 24, 2011, 11:18
     Rookie

    Yes it has Automatic Climate Control. A Digital Display. Where can I locate this parts under the hood.????

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    DaveJHM, January 24, 2011, 12:43
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     Master

    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.

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