We just bought a Case 4410 sprayer with AIM command but there are about half a dozen nozzle bodies on it where the AIM nozzle has been removed and they are just running a standard nozzle (sprayer is plumbed with a standard nozzle body right on the wet boom pipe and the AIM nozzles are piggybacked behind those).  I would like to get the AIM command operational again but is there a way to test the solenoids on the rest of the boom with an ohm meter or anything without just loading up some water and running the system to see what happens?