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Depending On What Vehicle You Have You Probable Have A Blown Heater Motor Resistor. It Will Be Located In The Engine Compartment, Near & In The Housing That The Fan Motor Is In. It Should Have A 3 or 4 Wire Plug In It. Also 3-4 Small Screws Holding It In. Also It Is Kinda Wierd Looking. This May Help.

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โˆ™ 2006-09-03 22:03:15
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Q: Why doesnt your high work on your blower for the air but low and in between does why?
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