@Norton posted:If you plug R2LC pins 1-2 into the connector 3-4 it will likely be OK but not the other way around. Ahem....speaking from experience.
Pete
Good to know I am not alone! Embarrassingly I once plugged one in off by a whole row of pins. When I discovered that, I thought "there goes that R2LC" But surprisingly all I had to do was reprogram the engine ID. All was good. Now I am real careful to make sure they are plugged in right!
Rod