I started looking at my ignition wiring and I,am confused, understand this is a used engine.I have my two yellow charging wires a white and blue rpm wires however my browns out of the modules are plugged together with connectors A to A and B to B I have two reds in shielded cable that come out of the rotor in back back of the engine . This does not look like my wiring diagram where the browns are your ignition kill grounds and it does not even show the two red wires anyone know this setup? Ducati ignition