Can Someone Decipher the USCAR Wires?

[PaulJoe]

I have a factory installed USCAR socket on my Gladiator Rubicon and the wire colors going into the socket from behind are non-industry colors as you can see from the attached photo. I was expecting seven wires that would be green, red, white, blue, brown, black and yellow. Instead, I have a completely different color scheme that I can't make sense of. Does anyone know how these Jeep wire colors map to the USCAR standard?

Thanks,
PaulJoe

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[JESmith]

Wire color does not matter.. Pin out location is what counts. It should be a standard 7 pin layout. If in doubt, buy one of these and test the pins while someone else operates the taillights, brake, turn signals, etc.
https://www.amazon.com/OctagonStar-...77479888&sprefix=12+volt+test+,aps,161&sr=8-4

 

[JESmith]

From the owners manual

 

[PaulJoe]

Wire color does not matter.. Pin out location is what counts. It should be a standard 7 pin layout. If in doubt, buy one of these and test the pins while someone else operates the taillights, brake, turn signals, etc.
https://www.amazon.com/OctagonStar-Circuit-Systems-Continuity-Voltage/dp/B01HUZPTPS/ref=sr_1_4?crid=H6WJ7AB4W865&keywords=12+volt+test+light&qid=1577479888&sprefix=12+volt+test+,aps,161&sr=8-4

Thank you so much for the quick reply and detailed information. This is extremely helpful and I took you up on your suggestion of buying the circuit tester.

 

[WhatExit?]

From the owners manual

Nice post and response! Thanks for sharing

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