THE WIRING HARNESS IN OUR 2000, OLDSMOBILE BRAVADA CAUGHT FIRE. IT APPEARS AS THOUGH IT CHFED THROUGH AND SHORTED. THE CHAFING OCCURRED WHERE THE HARNESS WAS BENT OVER THE A/C RETURN (?). IT APPEARS TO BE A DESIGN FLAW. VEHICLE WAS TOWED AND IS BACK WITH DEALER WHERE WE PURCHASED.