I'm not getting any spray out of my rear window washer on my 940 wagon. The pump works (thanks to some troubleshooting tips I was given here), and the filter isn't clogged.

I traced the hose, and halfway across the firewall there was a coupling in-line, I disconnected that, and fluid came out. Then the hose went in through the fire wall in the area of the glove compartment.

I pulled the spray diffuser off on the rear window assembly, and cleaned it, that didn't help. Pulled the hose off leading to it, nothing came out. I pulled down the plastic part of the rear headliner (where the lamp is) to check for a filter or a kink, but nothing there.

So, I the clog appears to be somewhere after the hose goes through the firewall, and before the rear nozzle.

Are there any filters anywhere else I haven't found? Any ideas?

Thanks
Mad Finn
91 940 GLE 215K
98 S70 GLE 84K