Lately, my passenger side wiper fluid nozzle isn't delivering the
goods.  The drivers' side is sending out a good spray, but nothing out
of the other side.  The hose may have come loose and the fluid is going
somewhere it shouldn't, however I haven't seen any evidence of this.

My question is...

How do I get to the backside of the spray nozzle?  I pulled the front
grill and then the screen for the vent intake but this didn't reveal
anything.  Then went to the manual and all it showed was a diagram of
the reservoir, hoses, and misc. connectors but didn't explain how to get
to the nozzles.  Do you have to go from inside the van, behind the dash?
It seems like it is above the radiator, but I'd have to pull it maybe to
get at it and that seems like too much work.

PSpragge '85 Westfalia
Mtn. View, CA