This 12V stator plate was originally fitted to SIL Sunny FR, but can be a also used as a replacement for your 6V stator plate. The 12V stator plate will come with four wires instead of five (as the orig. 6-pole plate has).
The colours of the wires:
red - stop light switch (former pink)
green - ignition (as orig.)
brown - AC power supply to the light switch
violet - AC power supply to the city/"parking" light
Product safety information