Unplugged my VSM stuff to wire up a remote start and forgot the order. I know the gray is closest to the driver but I can't remember between blue and green.

 

According to my diagrams, the blue and the green are the same shape but have tabs in different locations, so you can't plug them into the wrong place.

Notice the tabs sticking up at the edges of the connector. One side is flush and the other isn't. The other connector is opposite.

I would also assume that C2113a is on one side, C2113b is in the middle and C2113c is on the other side.