Okay, I looked at Helm and am a little confused about what exactly I need.
Here are the options I think are what I might be looking for:
2007 Mustang - Mustang GT (English, DVD ROM, FCS1294607)
2007 Mustang Wiring Diagram (English, Paper, FCS1212107)
2007 Mustang Workshop Manual (English, Paper, FCS1219307)
What is the DVD exactly, and is it the same as the Workshop manual only in digital form, and if so, why in the world is it more expensive?
I'm thinking I need the workshop manual and wiring diagram? Or does the workshop manual include the wiring diagrams?