I am trying to replace my Goodman control panel (see this question), and have a wiring question.
The new control panel (50M56U-843) that I acquired came with a large variety of wire adaptors. I think I need to use only one of these adaptors (for the ignition?) but the adaptor switches the positive and negative (see images showing connections) which seems weird to me.
I am very much not an electrician, and I'm not sure if this is on purpose because the new board knows they need to be switched, or just they gave me some generic adaptor since the new board updates many old boards, and they expect me to manually swap the wires on the adaptor to match.