2016 Peterbilt 587 Electrical problems

[Alexp86]

(02-25-2021 )Rawze Wrote:  

(02-25-2021 )Alexp86 Wrote:  

(02-25-2021 )Rawze Wrote:  If you don't start learning how to work on that kind of stuff for yourself then it is going to eat you alive.

I hear you, I've been trying, but this electrical shi#t is kicking my ass I've watched countless videos on diagnosing electrical issues find shorts etc.

Maybe u get lucky and someone PM's u the wiring diagrams. They are likely on the internet in many places.

That would be nice, but every shop I've talked to said they can't find or don't have diagrams for this truck so they refuse to even look at it.