Hey Guys, new to the site but looks like there are some pretty smart cookies here so here is my question. I am doing some stereo wiring in my W250 tonight and i noticed that this thing that looks a lot like a flasher is taped to the wiring harness just behind the fuse panel. Now i know its not the flasher but with everything off and the truck hasn't ran for a day or so now it is really hot to the touch. Does anyone know what this is for? or if this is normal?
Thanks
Andrew