Buick Repair Questions

resistor to the blower motor : 1997 Buick Century

Car Model: 1997 Buick Century
Location: Schenectady, NY Submitted on August 28, 2012

Schenectady, NY

where is the resistor located on a 1997 buick century custom. 

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  • Photo
    11 Escondido, CA
    (0) Rated this answer helpful
    The blower motor resistor is in the rheostat located within the fan switch itself.  The switch has a constant power source that internally controls the 'resistance' to slow down or speed up the fan depending on what setting you have it on.
    Before replacing the switch, it is best to do an electrical test on the wiring to make sure the switch is failing.  It may not be getting power, indicating perhaps a blown fuse or another electrical issue.
    -Ben from
    Posted on August 28, 2012

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