Originally Posted by Mich48041
I think that you are correct about wires being connected wrong.
Try switching the wht/green and wht/blue wires with each other.
Yes it appears from testing that ORANGE is the common currently coming from the ACM unit. And I think BLUE is suppose to be common. So I'm going to swap blue and orange and give it a try. I'll see the result. I hope miss placing these two wires didn't damage the trim servo motor. Replacing it is easy enough.
The other ideas on crimping and soldering are welcome, but I'm getting continuity, just not proper function.
PS, the pitch trim works so well, that I know there is hope.