I will have to rewire my car and was wondering if anyone created or has a link to a good wiring how to.

I see lots of stories of people wiring incorrectly, making a mess, unsafe, etc. However, I don't see a lot of posts of GOOD wiring jobs.

Hopefully a good wiring how to would have:

How to solder correctly, how to use safety measures like relays and fuses, how to safely protect two wires joined together, etc.

A lot of people say that seeing awful wiring jobs scares people away from trying wiring themselves, but I haven't seen a good how to with pictures and the like. I'd love to tackle the rats nest and connect things correctly, but I need a how to. That's just how I learn. This doesn't seem like something you can just "try out" without keeping safety in mind.