Hey all. For some reason the speedometer and headlight on my 07 FXDBI is having issues. They don't turn on when I start the bike up but yesterday when I started it up it would flicker off and on now and then.

I do have the rear wiring harness (tail light, turn signals, etc) cut in preparation for the installation of kellerman signals. Can this be the cause of it? I imagine its not since they flickered off and on a few days ago with all the wires cut..

Thanks.