WJ 7pin trialer wiring problem. - JeepForum.com
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Unread 07-25-2009, 01:02 PM   #1
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2008 JK Wrangler 
Join Date: Aug 2008
Location: Torrington WYO
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WJ 7pin trialer wiring problem.

I have a 04wj with the tow package. My blinker outputs out of the wiring plug dont work, left or right. Parking lights work but the stop/turn dont. Is there a fuse or relay that Im missing? Ive checked the wires and every thing looks good at the plug. Anyone else have this problem or did I confuse everyone just about as much as I am?

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Unread 07-29-2009, 05:21 PM   #2
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2000 WJ 
Join Date: Oct 2008
Location: east haven ct
Posts: 44
from what i can remember there is a taillight converter in the factory harness,it might be an issue with that,its located on the side that the trailer harness comes out of the body inside behine the traim panel.
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Unread 07-29-2009, 05:40 PM   #3
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1993 ZJ 
Join Date: Jul 2009
Location: Dillsburg, Pennsylvania
Posts: 94
It's possible it could just be corrosion in the terminals on eitherside.. Or the lights.. The lights could be blown.
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