1991 Honda Accord

From the owner's manual (which leaves a lot to be desired) it looks like it shares the same reservoir as the front.

The most obvious problem is a clogged nozzle.

You can try cleaning out the nozzle with a fine wire or a thin guitar string to see if that works.

If not, disconnect the hose at the nozzle end and see if fluid flows from the hose when the system is engaged. The hose may have a clog hat you might be able to blow out in reverse.

If the fluid is flowing, then either get a replacement nozzle or try fishing the wire in from the hose fitting side.

Sometimes submerging the nozzle in really hot water helps break down any wax or grime that has accumulated.

If there is no flow it is also possible that the hose disconnected somewhere in the frame work. Have somebody watching the outside of the car when you have the washer on. Water spilling somewhere under the car is an indication of a parted hose.

My car has that problem but I am not going anywhere near the problem. Just learn to live with it (or without it).

What do you after you drove 120 miles to the shopping centre and you find out, that you left the car key on the kitchen counter, you have no phone, no spare key, nobody is at home and you sit there still in the car and think what you gonna do???

What?

To answer your question I need to buy a vowel...

Am I the trunk monkey or the driver?