Just replaced the EOC in our Electrolux double-wall oven. Having difficulty with the wire harness that was connected to it. How is it supposed to connect to the EOC board? There doesn't appear to be a snap-in "plug" for this like the other wires that connect to the EOC. I did try to push the wire harness down onto the teeth of the connection port on the EOC, but the connection is weak, at best. Now, I am getting a code F14 when I power up the oven. I bet the connection is the reason. Is this wire harness sold separately? It did not come with the EOC. Thank you.