Autohelm 4000 works fine without remote. Stops working when I plug in the remote. Everything about the remote looks ok with the possible exception of the connection end. There’s no real strain relief and the insulated wires are exposed. The cable jacket is folded back. I’d remake the connection but don’t see a way to open the connector without breaking it. Suggestions? A replacement remote, used, is over $200 on eBay.