No voltage on firewall terminal block

[Overkill]

Got a new project over the weekend and among many small issues a few that baffle me so far are why I have no power to the terminal block on the firewall.

The vehicle runs and has a code 42 at the time, but I remember the terminal block being hot all the time and mine shows no voltage using my multimeter.

Are there some fusible links that may be toast that I can check?

 

[Overkill]

Re: No voltage on firewall terminal block

Not sure if the headlights work yet since I haven't driven the truck so I will check and thank you for your help. At least it will be easy to get to if it is the fusible link.