Ezgo with alltrax controller problems

I have a pds with a alltrax DCX500 controller, used it all day,loaded it on the trailor drove 30 minutes now it won't do anything. I can hear the controller click when I turn the key on or toggle the foward/reverse switch but no silonoid click when the pedal is pressed. I am getting the exact same voltage on both sides of the silonoid.So if the silonoid is welded will that cause the cart to not do anything? Thanks in advance for any help.