Kawasaki 1987 GPX750R recommission

Quick question for the learned brothers.
On the GPX wiring loom there is an earth connection that comes out of the main loom just near the rear of the tank. I am a little confused as to where this attaches. If anyone has any tips I'd be most grateful.
The recommission itself is coming along and just waiting for the tank to be finished. Good thing is that my painter now has a decal set for the black GPX on his file including those fade at first light GSCS decals for the fork legs. I need to track down why the ignition circuit isn't working and the a couple of other electrickery gremlins but getting there. Still amazed at how small the bike actually is compared to some of the other '80's behemoths that were around.
Cheers
PK
On the GPX wiring loom there is an earth connection that comes out of the main loom just near the rear of the tank. I am a little confused as to where this attaches. If anyone has any tips I'd be most grateful.
The recommission itself is coming along and just waiting for the tank to be finished. Good thing is that my painter now has a decal set for the black GPX on his file including those fade at first light GSCS decals for the fork legs. I need to track down why the ignition circuit isn't working and the a couple of other electrickery gremlins but getting there. Still amazed at how small the bike actually is compared to some of the other '80's behemoths that were around.
Cheers
PK