Hi fellows, ive just removed my car battery to charge it and found the usual black/yellow thick earth cable connected to battery terminal but also found a thinner black/yellow earth cable which is not connected ? should this be on the battery terminal or to the chassis ? also any ideas what its for
cheers

 

Thinner earth wire usually attaches to the inner wing at the side of the battery.

 

thankyou mate thats brilliant really appreciate that thanks for your time
all the best mick