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Answered 2006-07-25 01:06:37

It Sounds As If Your Motor Is Going Bad, Like The Bearings Are Going Out. Causing It To Take More Current To Run And Burning Up The Resistor. You May Also Have A Wire Not Making A Good Connection Which Would Cause It To Draw Excessive Amperage. I Would Check The Wiring Pluged Into The Motor To See If All Is Well. Then Proceed To The Blower Good Luck

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