At the same time my front wheel bearings went the bike decided to cut out when in you put it into gear - must be some advance saftey feature 
Anyway wheel bearings are done and I disconnected the sidestand, joined the brown and white wires and it all worked.
I then decided to have a look at the switch and found the following:
It did not appear to have anything holding it on the locating shaft other than tension friction from the sidestand
I was able to pull it appart, gave it a clean, pushed it back together, reconnected it and it all works
Questions:
Should it be secured on, I'm not sure how that could be done as the locating shaft is smooth?
Is it normall to be able to fix the switch or is it a failure waiting to happen?
Cheers
W

Anyway wheel bearings are done and I disconnected the sidestand, joined the brown and white wires and it all worked.
I then decided to have a look at the switch and found the following:
It did not appear to have anything holding it on the locating shaft other than tension friction from the sidestand
I was able to pull it appart, gave it a clean, pushed it back together, reconnected it and it all works
Questions:
Should it be secured on, I'm not sure how that could be done as the locating shaft is smooth?
Is it normall to be able to fix the switch or is it a failure waiting to happen?
Cheers
W