I just bought some sidemarkers and they didnt come with the wiring. I've read somewhere that its 16 gauge wire but ive also seen where it said your suppose to use 14 gauge wire. Which one is it? Is it both? PLease help!

 

i believe it should be the same wiring as your turn signal. if i'm not mistakened it should be 16 gauge. gl.

 

Factory uses thin wire like 18 or even 20-ga. So 16 is fine.

Also I know that EF Civic corner lens harnesses have the same plugs that work with the OEM sidemarkers. So if you can find one of those in a junk yard, snip off those connectors from the harness and use them with your sidemarkers. Then you can just plug them in like factory instead of having to crimp on spade terminals and sticking each wire into the socket.