2003 Chevy Trailblazer Blower motor will not shut off

2003 CHEVROLET TRAILBLAZER
89,000 MILES • 6 CYL • 2WD • AUTOMATIC
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GLMANUEL7
  • MEMBER
  • 1 POST
My blower motor will not turn off, even when I turn off the engine. I notice after removing the blower motor, it will not startup sometime. i finally got the blower motor going again, but it will not shut off.
Do you think a relay would cause this problem? or do you think i need a new blower motor?

Thanks in advance for your help.
Dec 1, 2008 at 3:16 PM
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BRIAN 1
  • ✓Experienced Mechanic
  • 1,030 POSTS
replace the blower motor resistor and connector.the connectors at the resistor get burnt and melt.it will make the blower motor stay on,this is a very common problem.
Dec 2, 2008 at 2:33 AM
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