Answer to "Controller will not sync with Wii"Replace the Bluetooth module. See Youtube videos for instruction. I had two units non working Wii, one won't sync no matter what procedure I followed. It was a hardware problem which got fixed by replacing the Bluetooth board I bought from Ebay. I also had another Wii that had a blank display. This was also fixed by replacing the Bluetooth module. If the other procedures don't work, try this hardware fix.