Blower motor of heater

Tiny
PAPCRITER
  • MEMBER
  • 1997 VOLVO 850
  • 5 CYL
  • FWD
  • AUTOMATIC
  • 214,700 MILES
My blower motor will run even with key turned off. I have removed the fuse, heater works, but I have no fan. With the fuse in, it run continuous
Saturday, January 15th, 2011 AT 5:55 AM

5 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Check the blower motor relay seems like its sticking
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Saturday, January 15th, 2011 AT 6:05 AM
Tiny
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  • 4 POSTS
Would it be behind the glove box
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Saturday, January 15th, 2011 AT 6:38 AM
Tiny
WRENCHTECH
  • MECHANIC
  • 20,757 POSTS
It depends on whether this car has electronic climate control or not as to what part is causing the problem. With electronic it has a blower power module that would be the likely cause and it's located in the blower housing, under the dash on the passenger side, next to the blower motor.
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Saturday, January 15th, 2011 AT 1:49 PM
Tiny
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Thank you very much.
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Saturday, January 15th, 2011 AT 3:12 PM
Tiny
RASMATAZ
  • MECHANIC
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You're very welcome and TY for using 2carpros
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Saturday, January 15th, 2011 AT 7:00 PM

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