[taktikian]

Need some help. I have wiring diagram but it still is not clear. Trying to not destroy more of harness than necessary. The two little wires that plug in back of alternator are what I am concerned about. The blue wire is hot with key " on ". Is the black with white stripe a ground? The diagram shows it merging with other wires with I think a fuseable link but not sure if it gets energized at any point