Blower motor won't shut off

stephb2stephb2 Member Posts: 5
edited February 2016 in Chevrolet
When turning off the vehicle the blower motor won't shut off unless the fuse is taken out or battery disconnected. What could the issue be?


  • thecardoc3thecardoc3 Member Posts: 5,614
    It could be the blower motor control module, or its command circuit. Some systems are designed to run for a bit after shutting the car off in order to remove moisture from the plenum.
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