Wiring up my MSD (what colour is the negative)FD

[DR SCHNITZEL]

All,
 
I have looking in the engine electrical section of the fsm and, i cant fathom from this which is the negative on the leading coil. any ideas (top or bottom) bottom??
 
Also my white wire needs to go to the - on teh igniter for the coil and i disconnect the - wire completely.
 
so which one is guys>?

[DRAGON]

Each coil has a common live, triggers (earths) cant be established from that.
If your stuck i\'ll look in the wiring scheme for you.

[DR SCHNITZEL]

If you could matey. one has infinite resistance in the coil. i just dont know. this is whats stopping me wiring up the msd. cheers

[shaunwil]

http://www.rx7club.com/showthread.php?t=910963&highlight=MSD+wiring

Shaun