Reviving the washer fluid reservoir.
I decided to hunt down the washer fluid power wire.
I had a feeling this might be the wire to the washer fluid pump.
I added an alligator clip to my multi-meter.
I set the meter to continuity
I pulled the big fuse on the left
I probed the fuse panel and pressed the washer fluid button,
and my multi-meter gave a nice beep when pressed.
I just need to get a new pig tail, because it clips on to the pump directly, which are around $9 shipped.