1. For pecan syrup: Combine the maple syrup and pecans in a small microwave safe bowl.
2. Heat in microwave until hot, about 25 seconds.
3. Set the pecan syrup aside and keep warm.
4. For pancakes: Whisk pancake mix, water, pumpkin, cinnamon and ginger in a medium bowl until just blended (do not overmix, the mixture should be lumpy).
5. Spray a heavy griddle with nonstick spray and heat over medium heat.
6. Spoon 2 Tbsp of batter onto griddle to form each pancake.
7. Cook for 2 minutes or until bubbles appear, then turn pancakes over and cook 2 minutes longer.
8. Transfer pancakes to plate.
9. Top with butter and serve with warm pecan syrup.