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I like turtles
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2,604 Posts
Discussion Starter #1
On my buddies 01 f-350 the blower motor in the cab keeps running when he turns the ignition off and pulls the keys. Anyonw know what would cause this?
 

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All done now
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22,486 Posts
Re: Blower motor fan problem?

Stuck relay. I believe it is in the under hood fuse box. Cheap at any parts house.
 

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Registered
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92 Posts
Re: Blower motor fan problem?

Could also be a bad GEM
 

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Nonsense specailist
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223 Posts
Re: Blower motor fan problem?

I've heard of s couple guys having that problem and it was the GEM and/or moisture in the fuse box
 

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I like turtles
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2,604 Posts
Discussion Starter #6
Re: Blower motor fan problem?

I have a stupid question. Whats a GEM?
 

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All done now
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22,486 Posts
Re: Blower motor fan problem?

General electrical module. Controls all kinds of crap. Try the relay first.
 

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I like turtles
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2,604 Posts
Discussion Starter #8
Re: Blower motor fan problem?

Ok thanks for the help.
 

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17 Posts
Re: Blower motor fan problem?

My f-350 only blows on defrost? I hear switching when i change to vent or floor but the air does not come through the vents any sggestions?
 

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brandon
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778 Posts
Re: Blower motor fan problem?

vacuum leak?
 

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Nonsense specailist
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223 Posts
Re: Blower motor fan problem?

My f-350 only blows on defrost? I hear switching when i change to vent or floor but the air does not come through the vents any sggestions?
Vac leak or blend door stuck
 

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Registered
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86 Posts
Re: Blower motor fan problem?

Where is the general electric module located? I am having the same issue. 2000 F250 PSD
 

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86 Posts
Anyway of testing this module?
 

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Anyone?:(
 
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