A little while back, there was a post asking for photos or details of the above. I made a mental note to have a look at mine next time I had the switch off - well, that time has arrived.

This is a VERY ROUGH   sketch, but the important info should be there. It is looking from the underside, with the mounting half bracket still attached.

There is an inner and outer circle of wires on the switch. If anyone wants to tidy this up or re-do it using whatever Microsoft etc tools are available, then please feel free to do so.

If anyone is interested, there is a nice version of the same diagram for the CT2 CT3 in the Wiring Diagrams section of the Tech Library.

 

Thanks for posting your sketch! Solved my RT-2 ignition wiring mystery!