kawasaki 100 (?) ag bike 2 stroke, magneto powered no battery

owner, no clue, managed to jam hi/lo select and lock up gearbox, fixed
all that, boxes fun. But am now left with his attempt to re-connect
harness from magneto to coil etc, tested coil, she fires blue and
strong, re-set points, cleaned mag case and coils, no shorts/open
circuts, capacitor showing correct ohm at points open/close, got no
idea which leads feed the coil, nothing else matters, getting erratic
pulsing from one wire, its not the nuetral start switch is it?
has anyone a schematic even close to this old girl. year unknown,
engine number, G4L068148.
Gearboxes, engines, rebuilds no worries, but fixing this mess wiring
wise??????
help please jimmy

 

IF THE SINGLE BLACK IS THE ONE I'M LOOKING AT, YES IT HAD THE KILL IN
IT TOO, GONNA RETRY GETTING A SPARK, WIRE FROM COIL IS RED/WHITE
TRACER, THE OTHER BLACK /WHITE TRACER I ASSUME IS GROUND/-6VAC, EVEN IF
THIS DOESNT WORK, THANKS SO MUCH FOR YOUR TIME, PUSHING IT BACK INTO
PADDOCK IF SHE DONT SPARK UP, FIXING THE DUAL RANGE WAS A HEADACHE,
IMPOSSIBLE FOR BALLS TO COME OUT OF DUAL RANGE GEAR SET-UP, BUT IDIOT
OWNER MANED LOCKING BOTH RATIOS IN AT ONCE.
KINDEST REGARDS JIM. Finally a decent dude!
If I'm close or you have digi camera, for shot of loom, as its all been
hacked up, could you email me at please