1999 Other Chevrolet Models fan

1999 CHEVROLET
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CHICHILINDA
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Electrical problem
1999 Other Chevrolet Models 4 cyl Front Wheel Drive 87000 miles

my car will only run the fan on high speed. The lo/ mediuem speeds don`t seem to work at all.

thanks....
Nov 19, 2008 at 7:34 AM
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2CARPRO JACK
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There is a fan speed resistor located near the fan motor under the dash. Sounds like it has gone bad
Nov 19, 2008 at 8:16 AM
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RASMATAZ
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Different name but the same stroke with a blower motor resistor-Its purpose is to insert and extract resistances in the circuit to control the speed of the blower motor. Your problem is -its bypassing the resistor and you'll only have the hi speed mode-
Nov 19, 2008 at 2:37 PM
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