ok people.... it is a b16a obd-0 which doesn't have a knock sensor, so there is no knock sensor to hook to and there is no female pin inside the harness at pin d3 seeing as the car was an obd-1 LS again with no knock sensor.... how can i jump a ground wire through the harness to pin d3 without having to buy a whole new harness just to snatch out 2 female pins to put into the harness that i already have