Ok
Somethin wrong with power feed to DM connector. Circuit 15 is not fuse 15 .
So............
Go here and build this simple tester.

http://members.aol.com/ajdalton7/ledtool.jpg
The only change is to use alligator clips for the Blk and Red bananna plugs .

I will then tell you how to access the xodes with the tool , including CE activation ones.