SME 3009 Tonearm rewire

Alright, thanks. 

The reason I was asking is I’m having intermittent difficulties with the 4 pin connector at the base of the arm. 

Thanks Dover, excellent diagnostic instructions. I will attempt them myself for sure. Might try the fix myself as well depending on the problem I find. 
 

Thanks for your help. 

I have an intermittent hum at more than 5 out of ten volume that seems to go away when I move the 4 pin connector at the bottom of the arm assembly. The ground connection on the side of the connector also seems to be a problem. That’s why I was looking into the one piece rewire end to end.