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1975 high speed fan fuse

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Old Oct 28, 2012 | 07:36 PM
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Default 1975 high speed fan fuse
1975 stingray high speed heater fan 30 amp fuse blows occasionally.
What should I check first?
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Old Oct 28, 2012 | 09:44 PM
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bad fan
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Old Oct 29, 2012 | 12:04 AM
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Might also take a look at the connector on the bottom of the hi blow relay. If the connector is cooked it'll drive the resistance (and current draw) way up and could blow the fuse there too.
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