where to find relay for blower fan

1999 BUICK LESABRE
110,000 MILES • 6 CYL • FWD • AUTOMATIC
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KEITHADAMS12
  • MEMBER
  • 1 POST
where do I find relay switch for heater blower fan?
Nov 26, 2009 at 10:05 PM
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RASMATAZ
  • ASE Certified Mechanic
  • 75,992 POSTS
  • ASE Certified Mechanic
Here is a guide to help test the relay with the location in the diagrams below.

https://www.2carpros.com/articles/how-to-check-an-electrical-relay-and-wiring-control-circuit

Here are the fuse panel locations and notifications Check out the diagrams (Below). Please let us know what happens.
Nov 27, 2009 at 3:31 AM
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