Anyone knows where is flasher relay located on 07 Tahoe

[Slow5.0]

I wanna change this flasher relay because i gonna be running led for turn signal and digital flasher, so where is this flasher located, i think its not under the hood???

 

[ajs800]

no relay...i believe it's programmed within the BMC which requires reprogramming. I wanted to do the same rather than using lousy resistors, but i think it will require a lot of work. let me know if you find an answer.

 

[deangrell]

They are under the hood. Remove the fuse panel entirely. They are surface mount, so you will need a soldering iron.