Question about 1996 Cadillac Eldorado

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How do I check the heater blower motor to see if it is good?

When I turned the heater on high, the blower motor would go fast then slow, then fast again. Finally the motor blower motor won't work at all.
It makes no sound and I do not smell any odors as if it burned.

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Take a test light and check the wires going to blower motor, at least one should light up, if so replace blower motor sounds like it is bad

Posted on Dec 19, 2008

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