Looks similar to what I have, except that that I have two smaller lines coming from the device on top of the jar "lid", and then under the jar lid I have a pretty substantial pump looking device. Also, it looks like there is a foot valve on the water intake in your diagram and I do not have that. Also, I do not have the floor board foot pump apparatus either, so since I have a push button looks like I bought a car set-up when it was advertised as a truck set-up. Rats! Oh well, it will still work (I think).
Looking at your diagram,it looks like my vacuum line should run from the wiper motor then into the dash push button and then into the pump/jar assembly. But again, I have a vacuum, water, and then two small tubes coming from my jar. I guess I'll try and hook it up from a vacum stand point and just see where the water comes out. If you have more pics, please attach or send them.
Thanks!
