2012 Escape. Driver side speakers not working after replacing stock speakers?

I replaced the stock speakers with some pioneer 5x8's from walmart. I checked to make sure they were working after replacing each speaker. With both front speakers and the rear passenger all four worked. After I changed the diver rear, both driver sides don't work. Is it a fuse? Not enough power? The stock speakers said 40w each on the front and 25w each on the rear. New speakers are 50w with 350w max. All were 4ohms.

Added (1). Also, the head unit is the stock system. Premium sound Ford Escape Limited w/ factory subwoofer.

I figured it out. The teeth that are connected to the harnesses I bought got pushed back and weren't connecting to the factory wiring. All good and jamming now:-)