Hi,

First it stopped giving only whole
cubes while the crushed ice worked
fine

http://www.applianceaid.com/frig-dispenser.html#cubes

When I try to dispense ice it
makes an initial crunch and then ?
nothing happens

http://www.applianceaid.com/frig-dispenser.html#disp

but I could wiggle the switch that
toggles between the crushed and
whole ice and then it would dispense
the crushed ice

http://www.repairclinic.com/referral.asp?R=153&N=2004
Control board, ice and water in door.

jeff.
Appliance Repair Aid
http://www.applianceaid.com/