No Wiper Fluid being sprayed

[Skulz]

No wiper fluid is being released either in front or rear when the proper washer button is pressed. It worked once after a few times of not working, but not since. Anyone got a fix or anything feasible for me to check out? I'm thinking something is clogged or pinched, but not sure where all to look.

I need to call GM yet and see if I can get them to allow me to take the H2 to the local GM dealer to fix as opposed to the distant Hummer dealer.