A/C continues to blow once engine is off and key removed. We can still cut it off by the A/C switch. Freaky to have it still blowing after turning it off and removing the key! This scenario sounds different than other problems posted about A/C's not cutting off at all - - any insight out there?
If you bought it used, it's possible that the previous owner changed the wiring to suit their own needs. The A/C may not be engaged; it might just be the blower motor.
This is really odd, afaik, the blower is fed from the ignition/accessory circuit. It almost has to be a user modification that makes it behave this way.
Earle
** Posted from
On the auto, there is a failure mode in the fan controller that can do this.
MotorsForum website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.