Mechanics

CHEVY HEATER BLOWER MOTOR

1975 Chevrolet Corvette

Electrical problem
1975 Chevy Corvette V8 Two Wheel Drive Automatic

The blower motor will not turn off when I turn off the blower motor switch and-or the ignition switch, I have to open the hood and disconnect the blower motor relay for a second to get the blower to stop. I have replaced the relay but the problem still exists.
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Mlangley
January 13, 2010.



Blower motor resistor is most likely cause for this issue if blower motor relay is tested to be good.

Bluelightnin6
Jan 13, 2010.