Sym Track Runner 200 Service Manual page 205

17. ELECTRICAL SYSTEM
Ignition System
Ignition circuit diagram
Shift gear control unit
Green
White/Black
Main fuse
Battery
C.D.I unit
Disconnect connectors of the C.D.I unit.
Check the following connectors as indicated in the table at the harness side.
Item
Main switch turn to "ON" position
Pulse generator
Primary circuit
Ignition coil
Secondary circuit
17-8
To this chapter contents
CDI. Unit
Black/White
Green/White
Fuse 15A
Black
20A
Main switch
Pulse generator
Black/Yellow
Blue/Yellow
Spark plug
Points to check
Black/white ~ green
Green/White ~ Blue/yellow
Black/yellow ~ green
Black/yellow ~ with no cap
Black/yellow ~ with cap
Green
Ignition
coil
Green
Result
Battery voltage
50~170Ω
0.17±10%Ω
3.6±10%Ω
7.3~11KΩ