Are you swapping for a JVC to a JVC? If so it will probably be plug and play.yeah mine is similar in the front and identical in the back.
if the last owner didnt cut the factory harness and used an integra harness, yes, they will be color for color. Make certain everything is unplugged before you cut things.Are all of the harnesses using the same colors? So if I cut the harness all I have to do is math each wire color to itself?