Trailer Wiring

[Likarok]

Hi all,

 

I have a problem with my trailer wiring. Just bought a new Haulmark Lowhauler. I have all the Trailer exterior lights and brakes working but the interior dome light in the trailer does not work. Trailer dealer is telling me there is a wire that needs to be hooked up in the underhood fusebox and that I am not getting power to the interior lights. For the life of me i can find no wire. This is a 2011 Sierra. All the other post that I serch here on this topic say I need to insert a fuse but those posts are for older model trucks???????

 

Can anyone help me out here?

 

[BlackZ71Silverado]

This is for a trailor brake install but it will help you find the wires you need and show you where to put the fuse.

 

Start on page 7, step 18 :

 

 

 

http://www.eworldz.com/truck/gmt900.pdf

[Likarok]

Thank-you!

 

I thought it was the fuse that I was missing. The instructions that I downloaded from e-trailer said nothing about the fuse.

[wavery]

Nice looking trailer.....