I don't want NO PAY sites I want to see a wiring diagram for free for a 2000 dodge dakota.

Autozone added a ton of diagrams to their website, you just need to register(free). If you can't find it there, they have even more on their computers at the store and always print them out when I need them, if you ask nicely anyway!

The whole harness? That won't be easy.

Are you having a specific problem with your vehicle?

Have you tried your local library?