I will get down there and look today and check all is well, but like I said prior to adding these cables I was having issues. THe highest voltage I would get was 13.3 with truck running and no higher. If I turned it off it would immediatley go to 11.8-12 volts. Now I maintain 14.1-14.2, so go figure. Its really no bother to have these additional gauge wires as I have enough room to build a house in there. I think next project will be electric wiper motor, any suggestions on brand,install tips, etc..?