Windshield Washer Schematic?

[The Deuce]

I have a 2002 530i. I brought the car back to Chicago from California in November, and forgot that it had straight water in the windshield washer resivor. Needless to say, the water froze somewhere around St. Louis, and I managed crack the system somewhere. I'm assuming its low since I lost a gallon of de-icer in about 4hours of driving.

Before I throw the keys to the local BMW dealer (I'm stuck out of town at the moment) to get this fixed, does anyone have a schematic of the system so I can try and find the leak? All I see is the hose snaking down past the heat shield. Keep in mind I have the trunk tool kit and a carquest at my disposal.

Thanks in advance.

[witeshark]

Have you tried a look at realoem.com?