need help fixing trailer light adapter/wiring harness

[srich250]

I just connected a Hopkins/Hoppy 48845 wiring harness at the end of the old wires that were already on the hitch. I never tested the wires before now.
After splicing the 5wire Hoppy to my 4flat, i still have no power. I dont' even have power at any of the wires coming over the truck using a testing light that works. I even went back under the truck and followed the wiring harness that comes out of the drivers side back corner panel and with all lights/hazards/a blinker on, tested each wire and couldn't get power.

any suggestions? thanks

[dgangle]

I have no idea what you are talking about. How about a link, diagram, picture, etc of what this thing is you are talking about.