the blower fan stay on with key off
It would be in the blower motor resistor. Replace blower motor resistor.
The Reatta has a blower motor control module (no resistor) when it fails the blower motor will continue to run. It is located on the motor side of the firewall
The module is #1 in the photo above
I had this same problem... I had it repaired...now I know what was wrong... I unplugged the fan until I had it fixed.... this would have been wonderful to know
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