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Unread 04-29-2005, 02:53 PM   #1
oct7brian
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Need to wire trailer light CAN YOU HELP??

I'm in needing if wiring trailer lights on my 90YJ so I can take my Jet Ski out maybe this weekend. I already got the flat 4 harness but what color wires go to what. Any help would be great!!!

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Unread 04-29-2005, 04:00 PM   #2
xxxflhrci
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Their should be a color chart with the harness. Just get you a test light and test what wires on the Jeep you need to splice into.
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Unread 04-29-2005, 04:04 PM   #3
Whobeme
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I know this doesn't help, but I bought the whole quick connect wiring harness (no splicing required) for $15.99. It was well worth the convience, plus there is less chance of corrosion.
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Unread 04-29-2005, 05:16 PM   #4
xxxflhrci
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Quote:
Originally Posted by Whobeme
I know this doesn't help, but I bought the whole quick connect wiring harness (no splicing required) for $15.99. It was well worth the convience, plus there is less chance of corrosion.
I don't think they make 'em for his year model.
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Unread 04-29-2005, 05:38 PM   #5
oct7brian
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Quote:
Originally Posted by xxxflhrci
I don't think they make 'em for his year model.

Yea I tried but they don't make the quick connects until the 1992 Model
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Unread 04-29-2005, 09:57 PM   #6
Wildbill
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The good thing is that the wires are easy to get to. They are in a loom on top of the driver's side wheel well tub. (near the roll bar). Get a Haynes or Chilton's manual, they have wiring diagrams that tell the colors to look for and just splice into them there. When not in use I tuck the extra vehicle wire in behind the roll bar and it's out of the way.

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Unread 04-30-2005, 12:08 AM   #7
oct7brian
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I thought those wires that ran through the loom were the taillights. Does anyone know off hand what color wires on the flat 4 go to what??? (Yellow, Brown, Green, and White) I know white is ground but what do the other colors go to?
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Unread 04-30-2005, 07:02 AM   #8
Whobeme
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Quote:
Originally Posted by xxxflhrci
I don't think they make 'em for his year model.
Sorry about that. I can't believe what they change from year to year on a Jeep.

This is the color code for my boat trailer;

Universal wiring color code -- The normal trailer wire colors will be white, brown, green, & yellow.
White -- Ground
Brown -- Tail lights
Green -- Right hand directional
Yellow -- Left hand directional
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Unread 04-30-2005, 10:05 PM   #9
oct7brian
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Quote:
Originally Posted by Whobeme
Sorry about that. I can't believe what they change from year to year on a Jeep.

This is the color code for my boat trailer;

Universal wiring color code -- The normal trailer wire colors will be white, brown, green, & yellow.
White -- Ground
Brown -- Tail lights
Green -- Right hand directional
Yellow -- Left hand directional
Thanks got them wired up today and they work great!!
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2002 Jeep Liberty Sport 4x4 3.7L Auto

1998 TJ 4.0 Auto Sahara Package 4" Suspension Lift 33 BFG Hard & Soft Top
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