over the summer while i was going down the road my 96 jeep cherokee just cut off on me. would not crank back up or anything but would turn over. i change all kinds of censors and they wont my problem. i found tht the coil was not getting power. the green with orange stripe wire was the problem. iv saw tht wire in several places on the jeep including the injectors. i can hook a wire to tht wire and to a battery and the jeep will crank right up. what could cause this and what would be a good way to fix it.