Question about 1997 Chevrolet Blazer
It will be under the hood on the passenger side of the firewall. If it has never been changed there may be a plastic cover over it that will need to be cut out and removed. There are labels on the cover that will tell you where you need to cut in order to gain access to the blower motor.
Posted on Apr 01, 2011
1997 s-10 pickup, 4.3L a/c. Over a period of months the blower has stopped for weeks, days or months for no apparent reason. Seems not to matter if you are driving on a rough road surface or not. It just starts or stops on its own. When it is operating , all speeds work correctly. When it stopped working, I tested for actual power being delivered to the blower. There are 12 volts at the male power plug under the hood. The lower speeds are reading as 0.69 volts on lower speeds, Main fuse is good. I have been told that if a resistor goes bad, it can shut down the motor to protect the system. Whats your knowledge on that point? Thanks, Gary
Posted on Aug 03, 2011
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Posted on Jan 02, 2017
the heater/ac fuse look in your owners man. it should have a diagram or give you a number.
Posted on Feb 24, 2010
Testimonial: "Thanks. I actually looked in the manual and saw a fuse listed for AC; didn't know it was the same one for the heater."
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