Where is the 97 blazer blower motor?

The blower motor in a 1997 Chevrolet Blazer is located behind the glove box (dashboard). To access it, you'll typically need to remove the glove box itself. However, the exact location and access method might vary slightly depending on the trim level and specific options of your Blazer. A repair manual specific to your year and model would provide the most accurate and detailed instructions.