Quote Originally Posted by adamfilip View Post
same power supply for both?
fuse blown?
Quote Originally Posted by sniffle View Post
have you checked with a volt meter to check that the power is switching on and off the the SSR, and that the gate on the SSR is functioning? and also, that the PS is supplying 12V then continuity along the lines to see if the wiring has burned up somewhere.

among those checks you should diagnose that its either the board the PS the SSR or the wires themselves.
Yes its the same PS for both. I will do all of the checks after this print which I had to finish today.