I would, if you haven't already done so..
Unplug and replug every one of the plugs.. Clean them too

 

So I spent some more time on it today, pulled the fuses out and cleaned them, two blown. When I replaced them, the turn signals are constantly illuminated, bulbs and in dash. Security light on dash is on now. Had to replace two turn signal bulbs that looked like they had received a jolt of power.

Forgot to mention earlier that the “accessory headlights” (the two on the outside of the main headlight) stopped working about a month ago.

anyone have a link to the Electrical Diagnostic Manual for this? I have the HD service manual but it refers all electric issues to the Electrical Diag Manual. Any help is appreciated!

 

Did you also do the wiring harness?