[MWM]

17 Zones. 3 Modules so they can add on later. 2 runs of 12 strand wire. How do I wire in the common wire? 2 Modules need the same common bu not all three. Can I just wire in a jumper for the common?

 

[JeffY]

You can use a jumper wire from one module's common station to the second module's station. I've done it many times when doing large installs.

 

[greenworldh20]

i don't think all modules need a common wired to them...common can be wired to one module and it will work...

brian

 

[Planter]

I put one in this week and I did one common to the top (factory installed) module. Worked.