Exactly it thanks . When I unplugged a few harnesses and hit it with a hair dryer could see water dancing in there . What a design , little rain trough above the module directs water right into a harness which also showed signs of corrosion , hit the harness with contact cleaner and dried it up , I put some slug ( hvac putty) on the top side of harness just in case .
Pulled the cowl off and checked the drain thing and it was spotless no shiat in it , so now question is where da fk did the water get in ...? Glad no Christmas lights on the dash though . Thanks again