Golf IV R32 :: Multiple Windshield Washer Fluid Sensor Failures?

So my windshield washer fluid sensor popped on a couple of months ago, checked fluid (was full), I concluded that it was a failed sensor. I ordered a new one from ECS, put in last wknd, and finally: the low-level warning light disappeared. A few days later, I was adding some fluid into the reservoir (it was a new bottle and had no funnel) and I spilled a few drops. The spilled amount seemed to drop near the sensor plug, but didn't think it was a big deal. Went into work, came out later to head home, and you guessed it: the low-level light came back on (with a FULL reservoir).

I removed the plug yesterday, blew it out, but it didn't change a thing. Anyway, is it possible the sensor shorted because somehow some of the fluid go into the connection? If I hookup the vagcom, will I be able to tell if there is an issue (I know it didn't before when the first sensor failed). Is there even a fuse for the fluid sensor?