Y-Axis problem

I just completed my x-carve build and I am now testing the wiring. X-axis and z-axis both operate but when I test the y-axis only one side moves at a time (like the machine is twisting) any help appreciated

Actually it looks like both y-axis motors are moving in opposite directions

so on the back of the x-controller one y-axis should be white red green black and the other should be black green red white?

No, just one pair

Y1 = Black - Green, Red - White
Y2 = Green - Black, Red - White