Hey Everybody My name is Shawn and this is my first time posting. My question is that I'm tring to swap a 93 b18b into my 95 cx hatch. The part that i'm confused about is the Wireing harness.. Do I need to Swap the tegs harness into the hatch or can I just use the one that is already in the car and just plug in the computer (pr4) Thanks for your time.