Chevrolet Repair Questions? Ask a Mechanic for Answers ASAP
Does your blower motor only have one wire running to it or does the plug have two wires?
So the black wire connect to a little metal tag that is bolted to the side of the blower motor?
Did you scrap off the paint on the blower motor where the tag bolts up?
Do you have a digital volt meter?
Do this for me please, set your meter to dc volts, with the red test lead in the purple wires connector use the black lead to scratch a new place in the paint of the blower motor and see if you still get 12 volts.
Did you have the ignition switch in the run position, and the fan control on?
Do you still need help?