Yes, the coil would have power without the module at all actually.
Since you have power at the coil that tells me that it is capable of firing, but there is nothing to tell it to fire.
That could either be a bad module, failed ballast resistor or a problem with the distributor signal telling the module to fire.
The plug where your distributor connects can be a spot where this signal is lost as well, so crimp those down a bit to make sure they are making contact.
Also, and easy way to tell if the module is working is to disconnect the distributor plug and with the ignition in the run position touch the exposed metal bullet contact to ground and you should get a spark from the coil with each touch.
The exposed contact on the harness side is the one you ground to test this way.
NOT the distributor end of that plug.
After that if you still don't have spark, this page will show how to test everything.
Look at "Engine will not fire" part way down the page.
Dave's Place - Chrysler Electronic Ignition System Test
