ignition wiring 912

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:confused:

Yellow are alternator wires to the regulator.

Red wires power the two ignition modules.

Blue wire is for the tachometer drive.

http://www.rotax-owner.com/en/suppor...engine-manuals

Download the current manuals and be sure what you have. Wiring the modules wrong can destroy them and it is extremely expensive to replace them.