VEHICLE SHUT OFF WHILE DRIVING, WOULD NOT START, WOULD NOT STEER TO SAFETY. EXTENSIVE SMOKING, BURNT SMELL. VEHICLE WAS WIRED INCORRECTLY WHICH CAUSED A FUSE TO BLOW. INSULATION TO THE A/C DESTROYED AND STARTER BLEW. NEW WIRES ROUTED CORRECTLY, NEW FUSE AND NEW STARTER. PLEASE NOTE I WAS ON A SIDE STREET WHEN THIS OCCURRED. IF BY CHANCE I WAS ON A BUSY STREET, IT COULD HAVE BEEN FATAL. I WAS ALSO INFORMED BY THE MECHANIC, MY G6 WAS THE SECOND IN TWO DAYS WITH THE INCORRECT WIRING. *JB