[98SteedaGT]

Passenger Side, Lower front kick panel by the right foot. Remove the passenger side door sill and then pry the kick panel loose, you can't miss it. It's a nice shiny aluminum box with a large wire harness on it. The install location for chip is on the opposite side of the harness, there is a small plate to unscrew. you may also want to lightly sand, rough up the terminals on it, as they come sealed lightly with a wax type compound.