Bill,

On my 2003 GL1800, there was a switch which killed the engine if the bike fell over. 
It's been a few years but as I recall, once activated, I had to power cycle the connection
with either the handlebar kill switch or bike key switch before I could re-start the bike.

Andy


CleRider 

"Giving someone else equal rights does not take rights away from you...
  It just makes it illegal to enforce your prejudice and hate."