The other day, the A/C/Heater blower in my 2002 325 iXT stoppd on the way home. This is the second time. Checked fuses and finding none blown, ordered a new Final Stage driver. I installed the driver and Oh! No! problem not fixed, no blower. Probed the connector, and there is power and ground. Maybe the blower motor? Took the parts off to expose the blower motor. The motor had more friction than I expected, but turned smoothly. I used a power pulse tool to apply power to the blower and it then started to turn. I plugged it back in and then turned the car on again. The fan worked! Did I miss some system rest? Is my blower motor just going to do this until I replace it? Anyone have a similar problem?