Originally Posted by
HondaHouse
actually 88 harness is different on the plug for the resistor box....89-91 plugs are same, just extra sensor on int. mani.....thats it......so u either need an 88 or an 89
i know an 89 harness has a small plug the size of a dizzy plug goin into the firewall on the drivers side and a 91 has a bigger plug instead....f.y.i.