MTH Centipede conversion to PS 2 3 v smoke units question

You need the slave kit with harnesses to make that work, or give them both PS-2 3V boards.  G

Thank Gcubed,I have mother board slave board and harnesses but the three wires on top of the smoke units and circuit board taking power directly from the roller is what is making my mind think.......?

First, If this is a PS-1 conversion, you must have a PS-2 Slave board, not a PS-1 slave board (DCRU).  Second, the slave board gets track power from the 7 pin connector inside the Slave unit.   You must use a properly wired 10 pin connector between Master A unit and Slave Unit.  Lastly, the smoke units get modified just like the PS-2 3V Master A units and they run off the 4 pin connector on the slave board.   G

THanks George,I follow You my slave and mother boards and harnesses are all ps2 3 v

So having four smoke units I just make Y connections from the four pin?

thanks George

Yep.  2 on PS-2 3V and 2 on the Slave board.  G

Thanks so much Gcubed,I really appreciate your knowledge ,attitude and kindness.

my best regards to you.

jorge (Not cubed)