The two end of the module are wired the
same. This allow a module to be rotated and it still work.
You need to look at each end as a single unit. There is not a left or right
track on the module. Each
end has a left and right track, but the module does not have a left and
right track. When you look at
the drawing you will notice that the right track on one end becomes the left
track on the other end of
the module. Look at the drawing and think about it. This works.
![](Standards%20Images/Module-Track-Wiring.jpg)
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