VEHICLE WAS PARKED AND SMOKE STARTED TO COME FROM B- PILLER. AFT VEHICLE WAS SERVICED AND INSPECTED BYDEALER IT WAS DISCOVERED THAT RELAY DID NOT TRIP, CAUSING WIRING HARNESS TO CATCH ON FIRE. AFTER INVESTIGATION THE ENTIRE WIRING HARNESS NEEDS TO BE REPLACED. PLEASE PROVIDE FURTHER INFORMATION.*AK.