Please use the correct section next time.
Anyway all you have to do to turn on your wiimote is prees any button on it. If it doesnt work it's probably because
1. It's either out of battery power
2. The wii mote is not synced with the wii. To do this open the slot on the front of the wii where the sd card goes and press the red button in their. Than open the battery cover on the wiimote and press the red button on there. Than just wait for the wii mote to turn on