disconnecting main keyswitch

[ptolemyx]

I want to completely remove the top yoke to respray it. How do I disconnect the wiring to the main key switch? Or will I have to drill out the (very hard) security bolts to remove the whole switch assembly from the top yoke????
I've downloaded the workshop manual and can't find an answer there.

[NorthWestern]

I drilled mine out, wasn't that bad really

Intentionally left blank

[NorthWestern]

That is to say I was removing the barrel from the yokes. There is a connector block you can unplug if just removing the yokes

Intentionally left blank

[ptolemyx]

Disconnected at the connector under the tank. Now to drill and eazyout the bolts - simples really  :rolleyes