Found a mystery device laying on the frame by the exhaust header. Headlight washer pump?

The front and rear windscreen washers spray, but I don't know if the headlight washers do. I assume from the owner's manual the lights have to be on and set to low beams for it to spray. The hose on this device runs into the front bumper.

 

Follow the hose back, see where it terminates. Should tell you what its for.

 

headlight pump, tank should not hold water with that out though, tank is a pita to remove

 

Thanks, Tom, I'd guessed that but need to move the Disco to a place easier to crawl under to follow the hose. Guess I'll pull the pump and put it in the box with the rest of the broken bits that I've kept for reference. No rush to replace the broken headlight washer nozzle now either....if ever.

 

I pulled the headlight washer pump while I was installing new plug wires today, and in the process broke the bib off inside the hose. No great loss, though, as the motor was all rusty and very likely toast anyhow. One more part that will no longer lay against the exhaust or fall off going down the road. In a way that's progress.

 

Hose is just fuel line, cut it off the t at the bumper or break the t line is most likely nfg blow out the t to be sure the nozzles are not clogged