Yamaha VMX12H Supplementary Service Manual page 327

Aforementioned circuit diagram shows ignition circuit in wiring diagram.
NOTE:
For the encircled numbers and color codes, see page
Ignition coil
Spark plug
/ , - -
Ignition coil
Spark plug
ignition coil
Spark plug
Ignition coil
Spark plug
Main switch
Fuse (IGNITION)
"ENGINE STOP" switch
Sidestand relay
Pressure sensor
ignitor unit
Pick-up coil
IGNITION SYSTEM
7-24