So this is the first harness i have done, I followed all the info I could get my hands on from schematics to the walk throughs that are posted by pocket, and all the other info out there. The one thing that Im not real sure on is b57 and b20 the constant voltage for the ecm. Does that splice into the battery? I know its spliced for the aldl, but in the scehmatics i have seen it looks like its going to the battery to? So i wasnt sure if its getting its 12v directly from the battery or on a distribution block, or if the ecm is producing the 12v? Maybe Im just over thinking it with it being my first go at it, but I just want to make sure. Thanks in advance, I appreciate the help.

 

Yes. The factory does that in the fuse box, with those circuits fused. But they have voltage whenever the battery is connected.

 

Ok, thanks that helped a lot. Hopefully this thing fires up this weeked

 

Just wanted to tell everyone thanks that has helped me out with this. I fired it up for the first time this weekend and everyting went well. Now I just have to finish putting everything back together.