GE Dishwasher - Those Three Beeps

[AveEye]

My GE Dishwasher is giving me the Three Beeps as if the door is open when I try to run it.  I swapped out the door latch because those beeps mean that the door is open, but it's still beeping. So based on what I read in other places online, I swapped out the control board under the tub and yet IT'S STILL BEEPING and won't run. 

Before this happened, it would sometimes randomly give us those beeps, as if someone opened it, and sometimes it would shut off the green light after a wash, as if someone opened it. This made me SURE that it was the door latch. 

So now what? Any ideas?

[Nathaniel Peterson]

Check continuity to each wire going to the board to the door latch with power off and one side unplugged.

[AveEye]

4 hours ago, Nathaniel Peterson said:

Check continuity to each wire going to the board to the door latch with power off and one side unplugged.

I just checked every wire that I can. I even took a multimeter to it. There's no wire issues between the board and the latch.  

[Nathaniel Peterson]

20 hours ago, AveEye said:

I just checked every wire that I can. I even took a multimeter to it. There's no wire issues between the board and the latch.  

So if all the door harness wires ohm out the same the only thing left is the user interface board.