I have a 2000 dodge stratus (2.5 L V6) and for the past few years the AC/heater has only worked on high and no other setting. I have tried two resistors (one new from autozone and one from a scrap yard), I tried two new dial consoles, and I tried replacing the blower motor. I would think the problem would be in the resistor so is it just my luck that the two resistors that I tried are faulty or is there something else that would be causing this problem?