I have a 96 5.7L Vortec that I am in the process of reinstalling a new fuse relay center in. When I was first switching it, I idiotically took a picture of the wire locations to try and use that as a reference for wiring the new one in. Now I am having trouble finding the correct locations the wires are supposed to be in. For the most part I think I have it right, but there are so many wires that are the same color I am unsure and I don't want to cause any troubles in my truck. I thought about just getting an entirely different wiring harness and fuse relay center out of a truck from a scrapyard near my home since it would already have the wires plugged into the proper locations. But I don't know where all the wiring harnesses connections are located. Could anybody help me by either providing me with a wiring diagram to know which wires go where on the bottom of the fuse block, or even a harness diagram that could help me to change out the entire wire harness?