Fuse 19 not the shifter

[01superduty]

Keep blowing fuse 19 under dash 2001 f350 7.3 wires are chaffed on overdrive switch its actually unhooked

 

[Dreamweaver]

Same problem

I'm have the same problem on my 99 f-450i have no clue what is doing this

 

[01superduty]

I'm have the same problem on my 99 f-450i have no clue what is doing this

You find something out let me know