Does anyone have a pic or a good explanation of its location and what it looks like? Bought a new one from the parts house but it looks like nothing on my car.
Thanks
Mike

It's on the intake piping. There is a part with a wiring harness going to it. on a passat it's normally right off the air box. If you cannot find it based off of my discription take a picture, post it on here and I'll circle it for you.