It may very well be, however I got an error when I didn't have a ground connected, but I didn't have the LED's installed either.
My logic for connecting a ground is this: By clipping wire #12, and connecting the sidemarker power to #12, the car will be "searching" for a ground to complete the new circuit. So I gave it one.
I'm no electrician, but it made sense to me. Try doing it without the extra ground... it may still work.
"Teach the ignorant. Ignore the stupid."
Last edited by Chesmu; 02-19-2007 at 12:20 AM.