Triumph Repair: triumph spitfire 1972, triumph spitfire, british cars

Question
I own a British Triumph Spitfire  1972 . I just did some work on the dash including checking some of the wiring. There is a green wire with 2 round connectors on it and i'm not sure where it belongs. It looks like a ground wire as all the other wires are connected. Any idea where this belongs??. Thank-you for your time,  Wayne....

Answer
Hi Wayne,
You need to tell me what you mean by "Round connector" Do you mean "bullet" connectors or "eyelet" connectors. Is one green and the other light green? What on the instrument panel don't work?
All grounds on all British cars are "Black" only.
Howard