Windshield wiper on w210 e320 just stopped working
 

Somewhere between july and september my wiper stopped working. All the other accesories are fine. Someone told me that the cam sensors might contribute to a variable speed mechanism in the wiper and that my AEM F/IC might be blocking the signals to the wiper but wouldnt mercedes ultilize the VSS instead of cam sensors? I couldnt find any connection between the Kammar A-F connects on the ECU and the wiper. Fuses look fine as well, they basically look new.