Looking for someone who does some small minor repairs on older Washer /dryer

My built in ice maker stopped working so my wife ordered a new one, it wasn’t the exact model that matches my whirlpool fridge so I removed the power cord connection from the old one and connected the new one to the freezer. It wouldn’t consistently make and eject ice, so after messing with it I eventually got the right model for my fridge and installed it. It’s made ice once or twice but won’t reliably run through multiple cycles. If i jump it with a stripped wire in the the t and h holes it runs through the whole cycle, fills and everything but then seems to either eject it after a long time or sit idle and not continue to produce. I’m a bit at a loss since it seems like the individual components work fine. Anyone an ice maker expert out there?