can anyone who has done this let me know how i would go about doing this?

i tried doing it myself by tapping into the power from the cig. lighter... but i did something wrong. i dont know what. i have a toggle switch.

 

It is easy......What i did. was went to walmart and bought a cig socket adaptor( the little thing that converts 1 socket into 4 sockets).i cut the plug off of the adaptor, and striped the wires down on it. i Cut and striped the cig lighter wires and connected a wire to the positive cig lightwer wire, and ran it to on side of the toggle switch. then from toggle switch i ran it to the positive inlet of the cig adaptor. then ran the negitive adapotr wire to the negitive wire for the cig lighter, and now i have that 4 socket adapotor ona toggle switch.

i did this because all i have to do when i bust a a neon is buy a new one and just plug it in plug and play. also if i want to hook anything eles to the switch i just plug it up and run it., but i have all 4 filled with under seat neon's for the back seats. Make sure to plug the cig light up to. here ois the result....