[AngryBeaver]

Driving home yesterday noticed they were not on with headlights on. Checked all fuses today and even swapped all fuses under hood that were related to turn,stop,trailer tow. None were actually marked running or park lights unless I missed something. I thought there were fuses inside the cab as well but didn't find any.

I tried searching with no luck, any help. I need to haul a load out of town Thursday and will be returning after dark.

 

[AngryBeaver]

Update for anyone else looking. Went and looked again today and plain as day number f79 was clearance lights and it was blown.

 

[gsbrockman]

Hey ol’ buddy....read this :

https://www.cumminsforum.com/forum/2013-general-discussion/2144545-dually-owners.html#post24820289

 

[AngryBeaver]

Hey ol’ buddy....read this :

https://www.cumminsforum.com/forum/2013-general-discussion/2144545-dually-owners.html#post24820289

Thanks man, I searched but was having problems with the search function.I will look at those wires tomorrow.

 

[mkasner]

What caused the fuse to blow? I had this happen on my 2016 Dually and found out the clearance lamps on the dually fenders one of the wires was cut from the leaf spring. They are all on the same fuse

 

[AngryBeaver]

What caused the fuse to blow? I had this happen on my 2016 Dually and found out the clearance lamps on the dually fenders one of the wires was cut from the leaf spring. They are all on the same fuse

Don't know yet I will be checking those wires tomorrow to see if that is the problem. That seems to be the common problem I will look before I roll out in the am.

 

[AngryBeaver]

Fuse blew as soon as I backed over a curb to hook up my trailer this morning. I crawled under the truck to find this. Driver side pinched at the back end of the leafs.

Big shout out to @gsbrockman for those links.

 

[mkasner]

There you go! This happened exactly to mine, drivers side as well. Looking at mine I believe the factory place the wire to close to the leaf and the leaf can cut it in half, blowing the fuse. That OEM wire is like $80 at the dealership