So in the meantime, I need to gather some things for repair until I figure out exactly what I need to do. This is my shopping list so far, correct me if I need something else or am buying the wrong things.

Crimping tool: https://www.amazon.com/Delphi-Packard-Fi...AQXYK9REDVGY0F4

Male terminals: https://www.napaonline.com/en/p/NW_725145

Female terminals: https://www.napaonline.com/en/p/NW_725147

Bulkhead connector: http://www.megapartsusa.com/proddetail.asp?prod=104-BH7074