crwdns2934241:0crwdne2934241:0 oldturkey03
crwdns2934249:0crwdne2934249:0:
fiestaernest your Ford, like any other vehicle at this point in time, uses negative to ground. The positive wire will go to the starter and alternator etc.
crwdns2915684:0crwdne2915684:0:
open