2002 Buick Century Dash fan speed switch

Tiny
RENEEDECUIR
  • MEMBER
  • 2002 BUICK CENTURY
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 11,000 MILES
Fan speed switch won't work on any speed but we can hot wire it and it will work on all speeds. We have replaced the resister, the fan andtryed a new switch from the salvageyard but nothings working.
Saturday, February 9th, 2008 AT 5:04 PM

1 Reply

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
You have a problem between this two-the HVAC control or the blower motor control processor.


https://www.2carpros.com/forum/automotive_pictures/12900_blower_motro_1.jpg

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Saturday, February 9th, 2008 AT 5:34 PM

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