2007 (New Style) Avalanche with Auto AC control fan blower inop

I replaced the blower motor about 2 weeks ago and it worked up until today. I replace the resistor today and no joy. Any suggestions would be greatly appreciated, it was 98 today with 70% humidity here no fun!!

Ok, found problem. Bad connector from resistor to blower motor. So learn from my mistake (buying a blower motor and resistor) and check the connector real close.