Question about 2003 Chevrolet TrailBlazer
SOMETIMES THE WIRING HARNESS GET DAMAGED WHEN FAN REMOVED. GM HAS BULLETIN TO REPLACE COOLING FAN WIRING HARNESS PART#
Harness Assembly, Engine Cooling Fan Wiring
Posted on Nov 26, 2008
Same thing just happened to me but it wasn't wiring . The fan shroud has to align at the bottom so the plastic guide pins fit in the holes so the fan does not rub on the shroud . The rubbing cause the fan to stick setting off that code . Make sure shroud is lined up at the bottom .
Posted on Jan 17, 2015
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Posted on Jan 02, 2017
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