I asssumed it was "newer" when I read ECM. Seems like you are troubleshooting a module or an electronic modification to a motor.. You are correct, it's your Dad's legacy and your desires that matter. Sometimes helping is offering a option/second guess. It's all offered in friendship.
I do not know what "the motor is older than the electrical system" means. But that is OK, I see I'm not the right person for this post.
Last edited by bartamos; 10/13/2024 9:50 PM. Reason: clarification
