So I was poking around this afternoon after I decided to replace the throttle cable bushing and noticed an extra plug that I do not recall being there on my 530. I looked around some more hoping to find what this lonely connector plugged in to but came up with nothing. Does anyone else have this mysterious plug on the left side of their engine? It runs to the electrical box next to the fuel rail. I am sure it is nothing, just curious.



Thanks for looking