Help with open end connector, what is this?
 

Hi all,

I've just bought an slk 2001 and it has a cable connector with clearly a cable missing. The red arrow points to the crankshaft sensor but just at the tip of the red arrow a different cable go upwards towards the right.

Could anyone tell me what that cable is for? My connector is loose and I don't know what is it affecting.

Thanks!
Ric

http://www.pelicanparts.com/techarti...mall/pic01.jpg