Some may say this is automotive, but I don't think those forums can help me with this problem.

Rather than type it out again I think the image below explains it all. Essentially right now I have only made it up to step 4.

The right signal circuit and marker lamp circuit both connected to the right mirror. But that configuration will not send power from the markers to then mirror.



I hope that makes sense, step 5 is only theoretical and I haven't tested that yet.

 

Make those pictures smaller to fit a smaller window. You can test THAT prior posting.

 

Thanks for the attitude, very helpful.

 

So what are your circuits? I'm sure that you went to a lot of effort to produce your diagram, but it doesn't tell anyone what's going on.
Please post a schematic.