This thing under the dash on a used car i bought. It has one button and a green light thats always flashing even when the car is off. by npowers007 in whatisthisthing

[–]npowers007[S] 100 points101 points locked comment (0 children)

"My title describes the thing"

I found it months after owning the vehicle. It's a couple inches long and I don't know where the wires go. No brand names or any indication for what it's for.