ecoast...note that he is swapping from 8V to an 16V.
1579...you really need to just swap the whole wiring harness out. The sensor plugs and such are not the same on a lot of the various sensors between an 8V and 16V. Plus, they don't necessarily have all the same sensors, so you would be adding wires, splicing wires, etc.....it would turn into a real mess, IMO.