THIS IS THE SECOND TIME THE BLOWER RESISTOR/HARNESS HAS CAUGHT FIRE [1ST TIME 1/11/12 2ND TIME 7/3/13] THE ORANGE WIRE GOING INTO THE HARNESS SEEMS TO OVER HEAT AND MELT/CATCH FIRE THE LAST TIME IT FILLED CAB WITH SMOKE HAD STOP VEHICLE AND EXIT BECAUSE OF FIRE -SMOKE. *TR