I've verified that the pump is good and will run when 12v is applied to it and I have 12 v going to the PAC but nothing coming out of it when the test PB is pressed. The 15 amp fuse is good and the red led armed light comes on as well as the red light on the controller. I'v checked all my connections and they seem to be good. Any Ideas to check the PAC with a meter? What am I missing? Thanks.