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Fan Blower Speed - only High Works

Old 03-27-2017, 06:00 PM
Willcox Corvette
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Originally Posted by Jerry82 View Post
thank you very much for the info!!!!
My pleasure! Here is the diagram that went with this post. I changed my hosting site so the link above is probably dead now.

Last edited by Willcox Corvette; 03-27-2017 at 06:01 PM.
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Old 11-01-2017, 05:17 PM
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Originally Posted by noonie View Post
You are aware that the high speed uses a different feed circuit and fuse than the lower speeds?
Logged in today because, MY FAN ONLY RUNS AT HIGH SPEED. Just started doing this. Note, it is supposed to run LOW speed whenever the key is on.

So, I take your advice and look for AC/Heater fuse. I see ONLY ONE. I take is out. I inspect it. I use a meter to test it. It looks and tested GOOD.

With this fuse OUT, the high speed does NOT run. . . . . so, I put it back in.

Now, BLOWER WORKS ON ALL SPEEDS. What the frick is going on????
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