You can download pdfs of the full factory workshop manual including the wiring diagrams at
https://www.motorcraftservice.com the US$21.95 for a 72 hour subscription will give you more than enough time to download it 100 times over. Each page is barcoded to the subscriber so no copyright breaching copying or sharing. Note also if section appear missing it means that section or sections are unchanged from the previous model(s) and you will need to download those parts of those earlier models too.