Installing a 2002 motor in my 2000 VN1500L Nomad Fi. There seems to be a difference in the wiring inside the left side cover. On the 2000 engine there are 3 harnesses and plugs coming out of the alternator cover. On the 2002 engine there are only 2 harnesses and plugs. I will attach photos. Is there some sort of modification that needs to be done to make this work? The first picture is the 2000 and the second is the 2002. Thank you for any help you can give. Shorty