Factory tow package lights issue

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Bill 07

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Aug 26, 2019
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Nashville
07 S.T. the right turn/brake wiring is an issue. When applying a load the right as well as the left side will go down and not until I restart the truck that the light will work again (no load). But when adding a load it will do this all over again. I have used an LED aux. Lights with no issue. I have also switched the wiring from one side to the other and it follows the green right side wire. I have traced all the way up to the fuse box and found no breaks. The fuse does not blow. It just seems to overload something somewhere. This happens with the 7 way and 4 way. ( When I load the system it's from a test bulb). Any ideas?
 
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