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Discussion Starter #1
On the 1976 Nova, is the fan speed controlled by a blower relay underhood near the fan motor, or under the dash panel on the heater housing behind the glove compartment? The fan works, but only one speed, and doesn't seem to be working on the two lower speeds. Blower relay faulty? Thanks, David
 

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yeah, sounds like a blower resistor to me:yes:
 

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Discussion Starter #7
Heater/ a-c fan

Thanks for the replies. Looks like the fan now has all 3 speeds. The resistor was at fault. Need to fix the a/c now. Compressor clutch is fried. Time to go through the system. Thanks, David
 
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