There are so many models available that vary with different customisation that it would be hard to do a manual for every kit.
I assume that you have the full manual and not just the quick start guide:
https://www.pitbullguitars.com/wp-co...s%20Manual.pdf

There are specific wiring diagrams for each pick-up setup. This should be your one:
https://www.pitbullguitars.com/wp-co..._tele_2014.pdf

Other than that I would look through the forums. It is a bit tricky to find something specific but don't be scared to ask a question, no matter how simple you think it is. Try and back up your questions with photos where possible. It helps the gurus on here to answer your query.
I've just started my first build and all my questions were answered quickly.
Enjoy.

Graham