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2015 Sierra LED Tail Light Bulb Replacement/CANBUS Help

BigRedHall79

By BigRedHall79
in Modifications & Accessories

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BigRedHall79 Enthusiast

BigRedHall79

Posted
Posted

So.... I replaced all of my factory Halogen bulbs with LED bulbs from Xenon Depot. All of the lights (Brake/reverse/blinker/running) are working properly on the back of the truck. My indicator is coming on saying the turn signal is bad. There are 3 main wires coming into the bottom bulb Green/Black/Brown. I hooked up the Phillips CANBUS to all three wire configurations on the bottom of the assembly. With each time the indicator is still coming on.

 

Is the green positive and the black negative? This is the way I initially had the CANBUS hooked up but it did not work.

Do I have to put a CANBUS running directly to the top bulb and the bottom bulb? Meaning I will need 2 CANBUS for each side. I hooked it up to just the main wires going in to the bottom bulb.

 

Any help would be greatly appreciated... It doesn't appear that I am hooking the CANBUS up properly.

  • 2 weeks later...
  • 9 months later...
justbizred1 Enthusiast

justbizred1

Posted
Posted

Do you have any pics of what your tail lights look like with the new LED's in them? Were they much brighter? I have been thinking about doing this as well but wasn't sure how much different they would look. It would be awesome if you could provide before and after pics!

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