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Go Back JeepForum.com > Models > Jeep Grand Cherokee & Commander Forums > ZJ Grand Cherokee Forum > AC wont go above 2nd setting

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Unread 07-29-2009, 12:41 PM   #1
Sirlaughsalot
Registered User
1997 ZJ 
 
Join Date: Jul 2009
Location: TX
Posts: 2
AC wont go above 2nd setting

Well, the fan wont go above the second speed at all, not just with A/C. For the first and second speed it works fine, but above that it the fan turns off. I have a 1997 Grand Cherokee Laredo. Any help/suggestions would be greatly appreciated.

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Unread 07-29-2009, 05:26 PM   #2
Kruzin
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1993 ZJ 
 
Join Date: Aug 2007
Location: Casper, WY.
Posts: 3,165
Fan motor resistor.
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DD/Wheeler: 98 ZJ 5.2, 4.5" on 33s
DD/Wifeys: 00 XJ, stock
Weekend toy: 13 Challenger R/T Blacktop
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Unread 07-29-2009, 08:46 PM   #3
simidrm
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Join Date: Jun 2007
Location: ohio
Posts: 27
Yep the fan motor resistor it is in the duct on the passenger side has 2 screws in it.
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Unread 07-30-2009, 11:04 AM   #4
Sirlaughsalot
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1997 ZJ 
 
Join Date: Jul 2009
Location: TX
Posts: 2
I was under the impression that if it was a blower motor resistor problem that it wouldnt work on any the other levels except for the highest one, or that at least the highest one would work, when my problem is, the lowest two are working and the highest two arent.

Last edited by Sirlaughsalot; 07-30-2009 at 03:18 PM..
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