0.07
3
F12R L.C. 50 cc.
Lighting System
B
Chapter
ISSUe
paGe
LIGHTING SySTEm
If the lighting system is not working, check:
1) CONtINUItY OF 7.a FUSe
) reSIStaNCe OF LIGhtING SYSteM COIL
3) CONtINUItY OF YeLLOW CaBLe
4) VOLtaGe reGULatOr
) CONNeCtION OF LIGhtING SYSteM
1. continuity of 7.5a fuse
- remove fuse.
- Connect
Tester (
Ω
)
to fuse.
- Check continuity of fuse.
- Not compliant:
replace fuse.
2. Lighting system coil resistance
- Detach connector of flywheel magneto.
- Connect
Tester (
Ω
),
as follows:
- terminal (+) of tester
Yellow cable
(1)
.
- terminal (-) of tester
Ground
(2)
.
- Lighting system coil resistance:
1 ÷ 1.2
Ω
at 20°c.
- compliant:
continue searching.
- Not compliant:
replace stator.
F. 1
GL
R
F.
Tester (
Ω
)
Tester (
Ω
)
1
2