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Old 05-07-2008, 02:23 PM
BillsMerc.shop BillsMerc.shop is offline
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Join Date: Apr 2008
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1990 300E blower motor not working

The blower motor stop working so I pulled out the blower, not all that bad of a job. I bench tested and oil the motor it works fine. Until I put it back in the car. Could the switch or the blower regulator be bad and how do I test each one to figure out were my problem begins?
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