2001 excursion windsheild wipers

Hi,

I need some advsie I have a 2001 excursion with the 7.3l diesel. My problem is that the fuse for the wind shield wipers blows within 2 minutes. I don't even have the wipers on.

Any info-- a mechanic advised me that it mighe be the gem module? Any info who let me drive in the rain.

Thanks