2005 Suzuki Verona Blower Fan

Tiny
LORI_POTENZIANI
  • MEMBER
  • 2005 SUZUKI VERONA
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 150,000 MILES
My blower fan doesn't blow air until the last notch, which is number 4. When I turn it to 4 though it makes a very loud loud noise as if it is jammed but it still blows some air, hot and cold. Any idea as to what I need to check, or what it may be?
Monday, December 30th, 2013 AT 6:54 AM

8 Replies

Tiny
SATURNTECH9
  • MECHANIC
  • 30,869 POSTS
It could be a bad blower motor resistor card but we would have to do some testing. Do you have a multi meter?
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Monday, December 30th, 2013 AT 9:01 AM
Tiny
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Yes, I have access to a Multi meter. What would I need to check for?
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Monday, December 30th, 2013 AT 10:22 AM
Tiny
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Put the meter on 20 volt dc scale ground the black wire then Use the red wire for testing. Unplug the resistor card it should be close the blower motor slid into the ac duct with the connector side sticking out. Then turn the key to the run position. The yellow wire to the resistor connector should have battery voltage with the switch in the number one position. Then the number 2 position the brown wire should have power. Then the number 3 position light blue should have power. If all that checks out bad resistor card.
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Monday, December 30th, 2013 AT 3:05 PM
Tiny
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Thank you very much for your help! I appreciate it much, Have a great New Year
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Tuesday, December 31st, 2013 AT 9:38 AM
Tiny
SATURNTECH9
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You have a happy new year too. So was it a bad blower motor resistor card?
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Tuesday, December 31st, 2013 AT 11:18 AM
Tiny
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Yes it is the blower motor resistor card. I hope they are easy to replace!
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Friday, January 3rd, 2014 AT 10:46 AM
Tiny
LORI_POTENZIANI
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Is it hard to replace a blow motor resistor card.
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Friday, January 3rd, 2014 AT 10:47 AM
Tiny
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All the ones I have seen you just take the screws out remove the cards and pop the new one in.
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Friday, January 3rd, 2014 AT 11:27 AM

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