[tri-power]

It is possible to have the wires reversed. The current passes in both directions to direct the motor to turn the correct way. The current travels one way to lift the bezel and then travels the opposite way to lower the bezel. The best way to check that the current is travelling the right way is to take a volt meter and test both sides. Test the passengers side first because it's the one on the correct pattern. Then test the other side. If the drivers side polarity is backward, then cut and reconnect the wires accordingly.