You will need to get the correct windshield insatlled in the vehicle. They make two windshields one with and one without rain sensor. they installed the incorredt one, it cannot be rewired to work properly
OK. Can you tell me if the rains sensor:
Attaches to the windshield itself and if so, where is the wiring if plugs into? How do I get at it?
i believe the wiring is up on top of the windshield right behind the rear view mirror assembly but let me double check
here is a picture of the location of the rain sensor, it comes on the replacement windshield