How do you 2002 civic

How do you change the rear tail lights on a 2002 honda civic?

change them, to what? Buy new ones and replace the old ones.

yea. putting on aftermarket tail light

Unscrew the old ones, take them out, screw in the new ones.

not as simple as that. u have to break the holders inside the trunk itself. my buddy had to basically jus have his dad sit there an pull with him untill they came out. once u do, the aftermarket part will fit an screw in fine.