[davesp]

I just bought a leftover 2005 KC XE with off-road package. I had the Dealership add the tow package. Well I just tow my trailer for the first time this weekend. When I left I made sure that my trailer lights were all functioning properly. About a half hour into my trip I noticed the lights were out. I Stopped at a truck stop and bought a light tester and I could not get any signal from the pin out. I tested the fuse in the fuse box under the hood and It was fine. I am wonduring if it could be one of the 2 tow relays, or if there are anyother fuses I should check.

--Thanks Dave