what would cause the blower motor to keep blowing after shutdown. it drains the battery from slightly blowing all night
Sep 23, 2008 at 7:25 PM
2003 Chevy Tahoe blower motor
2003 CHEVROLET TAHOE
DFOGL
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i got to verify are you talign about the cooling fan or the fan/blower in the dash for the interior heating.
Sep 23, 2008 at 7:35 PM
it is inside the vehicle. i didn't even realize it for a few days that it blows because it is so slight but that is what is draining the battery. it takes all night and dead in the morning. i will gladely make the donation if you think you can help
Sep 23, 2008 at 7:41 PM
its lower then the lowest setting you can put the blower motor on? or is it the same speed as the lowest setting?
Sep 23, 2008 at 8:16 PM
it is lower than the lowest setting
Sep 24, 2008 at 5:13 PM
if that is the case i would be checking the blower motor control processor or the relay.
the processor is located under the right side of dash near the blower motor.
the processor is located under the right side of dash near the blower motor.
Sep 24, 2008 at 7:01 PM
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