Feeling Lucky ?
Hey, it's probably the resistor. Then if the new resistor blows shortly after installation then it's probably the blower motor (and another resistor).
You could pay some outfit 100 bucks to diagnose it and then mark up the price on parts to fix it or . . .
. . . roll the dice, be a "big shooter" and buy a resistor and stick it in there. If you're lucky then the problem's solved. If not, well then there you go.
This is the world of DIYers. Win a few, lose a few, but in the end you'll usually come out way ahead and the ones you lose will make you smarter for next time.
Harry Callahan: "I know what you're thinking. "Did he fire six shots or only five?" Well, to tell you the truth, in all this excitement I kind of lost track myself. But being as this is a .44 Magnum, the most powerful handgun in the world, and would blow your head clean off, you've got to ask yourself one question:
Do I feel lucky? Well, do ya, punk?"