Where is the windshield wiper motor on a 2004 Chevy Blazer?

The windshield wiper motor on a 2004 Chevy Blazer is located under the hood, typically near the base of the windshield on the passenger side (right side). However, to be absolutely certain, you should consult a repair manual specific to your 2004 Chevy Blazer model. The exact location might vary slightly depending on trim level and options. A visual inspection with the hood open, aided by a diagram from a repair manual, is the best way to find it.