TL*THE CONTACT OWNS A 2006 ISUZU ASCENDER. THE WIRING HARNESS WAS BURNED UP AND REPLACED. THE WIRES BEGAN MELTING IN THE AIR CONDITIONER AND RESISTOR. THE FAILURE OCCURRED WHILE DRIVING 65 MPH. THE DEALER STATED THAT THE REPAIR WOULD COST BETWEEN $700-800. THE FAILURE MILEAGE WAS 500 AND CURRENT MILEAGE WAS 71,956.