hvac blower on 2001 Pontiac Grand Am

blower turns on intermittently with ignition off,blower switch off

by in Plymouth, IN on November 27, 2010
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1 answer 1 comment
ANSWER by , November 27, 2010
blower motor resistor. under right side of dash by glove box. it is back by the firewall. Roy
COMMENT by , December 24, 2010
there was a gm module wired into the blower . it was to dry the evaporater,but went bad . it was supposed to run fan only for 2 hours intermittently