So.... of course on the coldest day 8f here, my blower stops working. Next time i get in the car... works just fine, pumping out all kinds of heat... then this went on for 4 days never knowing if it's going to work or not. So it's been 2 days and not a peep from it. Busted out my Bentley manual and i found the harness it mentions but it says to remove a screw and pull the resistor out? I'm not seeing it...... i checked the fuse and relay and they seem okay. Ugh, really don't feel like putting 10 hrs of my life into this car at the moment or 900$ repair bill. Any help guys?

 

Did you ever figure this out? Mine has some of the same issues and my blower motor resistor doesn't seem to be there at all, It was never installed at the factory.

 

Blower series resistor R11 location .