LED/DRL 2015 SIERRA BULB OUT

Jarrett85 · October 25, 2018

anyone run into only one LED on your DRLs not working? Does anyone know how to replace just one?

Edited October 25, 2018 by Jarrett85
wanted to add picture

Csjumper2003 · October 25, 2018

I’m retro fitting some new circuit boards so have the oem ones avail the hD version where there is a a led strip on top and bottom of the light. You will have to open to change though

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FastWS6TA · October 25, 2018

anyone run into only one LED on your DRLs not working? Does anyone know how to replace just one?

Only one of them is out? If the entire thing was out it would be the driver on the back. You could try swapping the driver on the back with the one from the headlight in the other side. The driver is the silver box on the back of the light. Four screws hold it in. If it ends up being a bad driver then that is a simple and low cost fix. Heck, I think I have a few so I could sell you one for like $40.

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