Hi

I am looking for some help with the electrics on this machine which I purchased as a pile of parts.

The machine is a 2001 model

I am looking for some guidance on the electric fan circuit and cant find any drawiings on this, no wiring was with the machine.

I have what appears to be a small black box with 4 wires and a small 3 legged IC, which i assume that this could be the ac dc converter and possibly a voltage regulator and would appreciate some help on how to wire these components,

The  Stator has 3 wires one black and 2 orange

There is also a small blue 2 terminal round  box fixed to the fan cowling, can anyone identify this unit

Regards Dave G

Almost positive your ignition components are made by Leonelli and used on several other makes and models of motorcycles, black box with 4 wires would likely be a Bridge Rectifier that converts AC to DC unregulated, the 3 legged IC sounds like a Thyristor which is a rectifier/relay that acts as a voltage regulator.  2 orange wires from stator would likely be your non-regulated AC power outputs, round thing with 2 wire connections is likely the temperature thermostat seeing as it must have one somewhere.

Search "Leonelli Thyristor" and "Leonelli Fan Regulator" and see if those parts look recognizable.