[Tygerr]

Yes Mark. I somehow broke off the ground wire for the wiper motor when I did my cold air intake install. Perhaps your's has a weak contact.

I simply found the wire (which was hanging loose, as small black one iirc) and re-attached it to the car's chasis. Pretty scary finding out you're wipers don't work when you're doing 70 down the freeway and it starts pouring rain.