A/C fuse keeps blowing - Defender Source
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  #1  
Old September 11th, 2010, 09:08 AM
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A/C fuse keeps blowing

I have a 97 D90 SW that keeps blowing the a/c fuse and the air will start blowing hot. At first I thought it was a short but now I realize it only blows when I turn it up past #1 on the blower dial. As long as don't turn the A/C up to #2 or 3 it will not blow the fuse. Simple answer right?..... don't turn it past #1.

However I also think it feel a slight pull on the engine when I have the a/c on.

Thoughts? Is my compressor motor going out? Its not making any noise.
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  #2  
Old September 11th, 2010, 09:26 AM
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Likely your blower motor on the way out, or something bad in the blower resistor.

If it is blowing fuses as you put increased electrical load on the blower motor then that points to it being the issue.
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Old September 11th, 2010, 12:03 PM
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Is replacing the blower motor an easy item? Did I read somewhere that its NLA?
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