You should have power on both sides. If not then the link has failed.
My concern is why. The links fail for a reason as they fail from a voltage surge. If you do not find the reason, it will fail again.
I attached a diagram for you of the system. The ASD relay controls the voltage to the coil.
Images (Click to enlarge)
Wednesday, February 5th, 2020 AT 6:14 PM