Your mistaken
there are 4 pims 2B 2A this is the first coil and 1A 1B this is the second coil
![Arduinomega1-4connectors.png]( "Arduinomega1-4connectors.png")
there are 4 pims 2B 2A this is the first coil and 1A 1B this is the second coil
