This is a new one.
"My ABS light comes on whenever I drive by Sambucas"
What?
We cleared the codes, drove to Galena, and sure enough, just as we passed under the power lines, the ABS light came on.
These are the wave forms for each wheel.
As you can see, the right front has a crazy spike that occurs every time we drove under the power lines.
We brought the vehicle back in and ran an electric soldering iron over the wiring harness and again, the waves went nuts.
Kind of makes you nervous.
"Did you live under power lines as a kid or somethin?" -Dan Akroyd Tommy Boy