Ok... i go to the store, warm up my car, and come home. Turn off the ignition... and the blower motor keeps going. I start the car, turn it off again... blower motor keeps running. I mess with the a/c controls... the setting switch (hi/lo).... keeps running. To solve it i went under the hood and disconnected the wires leading to the motor. Now... i have no heat because the blower won't work, and getting out of the car to turn on the blower seems a bit silly to me.

Q: Why is the blower motor running even when the ignition is off?

Any help here would be appricated.

Thanks,

Joker

 

bad ignition switch, poor remote start system install, ignition lock -> switch linkage out of alignment or bent, etc..

check HTR A/C Fuse in drivers side fusebox, should only be hot when ignition is in run position

 

Check the blower relay that is in the air box. If that is shorting it will also keep the fan on.