fuse for cigarette lighter in bunk on 2010 Peterbilt 387??

I know on a 379 the bunk fuses are in the sleeper itself!!

 

Just the cig lighter is dead and everything else in the bunk is still powered up? That sounds more like a wiring problem to the lighter than a fuse.
On my '03 379 there is a main sleeper fuse and one for the a/c I think...up front I do have a separate lighter fuse but I don't remember one for the bunk.
I really don't think they would run a separate circuit to the back just for a lighter, too much trouble for manufacturing.

Ive been wrong before though.

 

There is a fuse panel under the bed you can access it from the right side door. There are separate fuses for the 12V plugs in the cabinets. I got the same truck and my left one is blown as well. I replaced the fuse, but it blew instantly again. I have not had a chance to pull the 12V socket out to check where the short is.

Hope that helps.

 

Great and thanks for responding back with the outcome. It is nice to hear that too.

 

Is there a separete fuse for the bunk in a 2012 KW T700?. Everything else works just fine , thanks guys

 

I own a 2012 T700 and have the same issue, did you get this figured out?