Wii console is not picking up the wii remote controls

1. Press the Power button on the Wii console to turn it on.
2. Remove the battery cover on the back of the Wii Remote you wish to sync up, and press the SYNC button just below the batteries. The Player LED will blink.
3. Open the SD Card Slot cover on the front of the Wii console and press the SYNC button on the inside of the compartment.
4. When the Player LED blinking stops, the syncing is complete. The LED that is illuminated indicates the player number (1 to 4).
   
   

This procedure must be followed for each additional Wii Remote added to your system.

If you try opening the front cover on your Wii you will see a little red button. Press this to re-associate controllers to the Wii. You may need to open the battery compartment on your remotes and press the little red button in those too.

Hope this helps.

Please look at my tip for the wii not picking up remote signal.

http://www.fixya.com/support/r3557442-wii_remote_not_being_recognized_wii

make sure the wii remote has battery, and try pressing the sync. button under the wii remote cover and the sync. button on the wii console located in the door for the SD card. I hope this could help.

your moveing the controller to fast for the sensor to pick it up.

are you having this problem at the wii menu or during game or the hbc?

some games only allow for a certain amount of wiimotes to connect to the system (usually 1 or 2)

if it has a problem with the hbc (HOMEBREW CHANNEL) then some programs only allow gamecube controllers to work.

Wii Remote Syncing problem is one of the common problem of Nintendo Wii. You may check out the DIY Wii Fix Guide, that explains step by step to fix the problem without any technical knowledge. I hope this guide will solve your problem. It also gives information on fixing many Wii Related Problems, so its a kind of Wii Problems Reference Fix Guide.

take the battery cover off the wii controller and press the red button. then open the cover at the front of the wii and press the red button. do this when you are at the wii menu. this registeres the remote

The sensor bar really isn't a sensor at all. There are just 3 infrared LED lights on each side of the bar (you can see them if you look at them on the screen of a digital camera while the Wii is on). The bar just gives the controllers a reference point as to where the screen is.
The controllers actually communicate directly with the console. If the console won't recognize them, make sure there are fresh batteries and then

1. Press the Power button on the Wii console to turn it on.
2. Remove the battery cover on the back of the Wii Remote you wish to sync up, and press the SYNC button just below the batteries. The Player LED will blink.
3. Open the SD Card Slot cover on the front of the Wii console and press the SYNC button on the inside of the compartment.
4. When the Player LED blinking stops, the syncing is complete. The LED that is illuminated indicates the player number (1 to 4).
5. Repeat for each Wiimote.

make sure the remote light is on and ur sensor is picking up the movements, chek batteries as well/