Its directly behind the center console on the floor. Excessible by removing the kick plate on the passenger side. Remove the 3 screws holding the panel under the glove comparment. Lifing up some of the carpet and a black plastic panel. You'll see a rubber line running down. You can pull out the rubber tubing and see where its clogged. Clean it out and have something ready to collect the water so it doesnt flood the inside of the car.