RHDCOUPEK20

I have a 93 Civic Coupe and I got a eg6 front clip.... The part i am having trouble with is with the car harness,,, The rear harness i got with the front clip is off a hatch and i am doing the conversion to a coupe... does anyone know what im going to have to do to the rear harness to fit on a coupe or is there a easier way maybe use the rear coupe harness..??

Thanks for the help if you can help me out..