I noted a post in 2013 asking what were stoneworker lights. I found that no one had answered the question. So

What the heck are Stoneworker Lights.

Question is based on left hand turn signal intermittent failure (like once warm it fails). The fuse associated with the turn signal lists Stoneworker Lights.
I think this may be a relay fault as it sometimes works, but can not find an associated relay.

 

Asked and answered in 2011

https://www.jaguarforums.com/forum/x...06/#post399002

Search is your friend.

 

Well that's a new one for me also, learn something everyday. Stone worker lights...LOL

 

Well I knew of the law but never heard the term "stoneworker lights"