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Unread 09-24-2013, 10:05 PM   #1
astn666
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Join Date: Mar 2012
Posts: 20
Heating and cooling

I have a quick question I have a 1991 jeep yj islander 4.0l 6 cyl and I recently replaced my heater core because the heat was not even room temp so after that was done I realized I had no airflow and the fuse was fried and I tried replacing it a couple times and it just fries it right away when I try it and winters coming and I need airflow ASAP anything will help any info or anything thanks in advance

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Unread 09-26-2013, 10:38 PM   #2
JPNinPA
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2005 LJ Wrangler 
 
Join Date: Feb 2011
Location: Dayton, Ohio
Posts: 2,250
Typically no fan is an open circuit. You have a short or bad blower motor. Start with inspecting the wiring then the motor.
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Unread 10-02-2013, 09:32 AM   #3
astn666
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Posts: 20
Okay I'll try those things cheers!!
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