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09 Avalanche LR LED modded tail light out

Skip. H

New Member
Joined
Oct 22, 2021
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2
I installed LED tail lights (whole assembly) and they worked great for 2 months then LR tail light went our. Bought stock assembly and installed with stock bulbs, tail light still out.
The plug on the end of the LED light assembly was burned, two black wires and green wire installation was melted.
The plug from the truck harness looked fine. Still no tail light with new assembly. What is the hot lead for the tail light? I believe on the older Avalanche it is brown but on this vehicle I have white, green, two black and a red. It looks like the two black go to the same pin, possibly ground?
Thanks for any help.
 
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