2002 Seville STS Rain Sensor Issue

Just had my windshield replaced due to a gravel truck. The wipers keep coming on when its not raining. So I bought another Rain Sensor from an 04 Deville, and these are hard to find, and it's a clip on sensor to the windshield factory part. This one is doing the same thing. My running lights turn off when I turn off the wipers. Any help appreciated! Thanks ellis479

Defective new Windshield. It had a bubble causing the sensor to detect rain. Problem Solved........Thanks ellis479

The installer has ordered me another windshield under warranty. ellis479