04 Dodge power for enclosed trailer

[kahonies]

I have an 04 Dodge Ram 2500 cummins I don't have any 12 volt power in the trailer plug on the truck that feeds the interior lights and charges the brake battery. I can't seem to identify which fuse or if theres a relay.Any help would be much apprecitated.:confused

 

[Hotwatkins]

Same Here. I think the fuse was #19. (should be a description on the underside of the fuse block cover) I have power at the fuse. I checked the trailer and it has everything working. The truck is dead at the trailer plug. It is a blizzard here right now or I would be under there looking.

 

[kahonies]

Thanks it was the fuse #19 got power now.