I have just purchased a Harbour Breeze universal remote with wall control. The remote works fine. The wall control does not operate. I have verified 110 in and have zero resistance to the circuit. It will at times work once either to change fan speed or shut the light off or on ,then is absent with out leave for the most part. I believe this to be a concern with the wall control unit? Your input if you have any known concerns.

Doug

Have you checked the dip switches on the wall control to see if they match the remote? How many wires does the wall control have?

Ceiling fan remote controls - help and FAQ- Ceiling Fans N More (http://www.ceiling-fans-n-more.com/ceiling-fan-remote-controls.php)