If i am reading the fsm correctly.( it is written by a 5 year old) that black and white is the feed to your power transistor and many other things under your hood. Best get your meter and make sure you have all your powers to each component.
Looks like it and I don't have that one, yikes!
Dio, does your car start right now?
EDIT: From reading Dio's posts, his car starts and runs so it cannot be the wire feeding the Transistor, as that same wire splits off to feed the coil, fuel pump relay, etc. Plus said connector is 18 pins from my count and B-63 (feeds the transistor, etc) is 22 pins.
