ok i have an electronic pyro gauge that i need to hook the hot wire up. is there a wire on the wiring harness that could hook it to? iv got it set up where it will be a parrallel circuit so it shouldnt mess with voltage anywhere i just need a wire to hook it to. thanks

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PS: id prefer it to be a wire thats only hot when the key is on.

 

Check this out:
https://www.dieselbombers.com/genera...12v-power.html

Most of the fuses in the cab are only hot when the key is on.

 

well it would be nice to get one of those but i need somethin now. thanks for that though i will look into those for future use.

 

You could pull the spare fuse out of the cab fuse console, strip the wire, and put it where the fuse was. It's not the best, but it could get you by for now.

 

interesting. i dont remember there being a spare fuse connection. ill have a look at it though.

 

Fuse #16, 4th from the right, bottom row.

 

i just shoved it in with #15 the cigarette lighter one. its working ok i got the truck runnin for a little bit to make sure it will work right. appreciate it though bud.