Turn off the Wii and the TV
Locate the Wii AV Multi Out port on the back of the Wii
Plug the Wii AV cable into the Wii AV Multi Out port
Connect the yellow plug to the TV video input
Connect the red and white plugs to the TV audio inputs
If using a Wii component cable, connect the green, blue, and red video plugs to the matching TV component inputs
Connect the red and white audio plugs to the matching TV audio inputs
Turn on the TV
Select the correct input or source on the TV
Turn on the Wii
If needed, adjust the TV input settings until the Wii display appears