Mechanics

HEATER BLOWER MOTOR

1991 Buick Roadmaster • V8 2WD Automatic • 137,000 miles

Put a new heater blower motor and turn on my climate control nothing happens
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Titan12345
December 27, 2010.



Did you check for voltage and ground at the blower motor connector. Purple wire is voltage, black is ground.

JDL
Feb 11, 2011.