Service body tail light wiring

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cstover5911

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Pennsylvania
Ram Year
2012
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Cummins 6.7L
So I have a 2012 Ram 2500. I recently purchased a Eby renegade service bed. And im having issues with hard wiring the taillights. Or finding a diagram on what wire does what on the stock harness.. Can someone give me a detailed break down on how to do hook the LED taillights up. So they all work correctly. I've searched all over and haven't found a definite anwser. Any help is appreciated.
 

SitKneelBend

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Ram Year
2014
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3.6 Pentastar
So I have a 2012 Ram 2500. I recently purchased a Eby renegade service bed. And im having issues with hard wiring the taillights. Or finding a diagram on what wire does what on the stock harness.. Can someone give me a detailed break down on how to do hook the LED taillights up. So they all work correctly. I've searched all over and haven't found a definite anwser. Any help is appreciated.
Use this site to identify wiring...


and you likely will need to make changes with a tool like ALfaOBD to inform the BCM that LED lights are present if incandescent bulbs were installed at the factory.
 
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