Yamaha XV1600A1999 Service Manual page 420

NOTE:
Make sure that the battery is fully charged.
S Is the charging voltage within specification?
NO
EB804401
4. Stator coil assembly resistances
S Disconnect the generator coupler from the
wire harness.
S Connect the pocket tester (Ω
tor coil assembly coupler as shown.
Tester positive probe ! White
Tester negative probe ! white
Tester positive probe ! white
Tester negative probe ! white
S Measure the startor coil assembly resis-
tances.
Stator coil resistance
0.55 Ω at 20_C
0.45
S In the stator coil assembly OK?
YES
CHARGING SYSTEM
YES
The charging circuit
is OK?
1) to the sta-
1
2
1
3
NO
Replace the stator
coil assembly.
EB804404
5. Wiring
S Check the wiring connections of the entire
charging system.
Refer to "CIRCUIT DIAGRAM".
S Is the charging system's wiring properly con-
nected and without defects?
NO
Replace the rectifi-
er/regulator.
7-30
ELEC
YES
Properly connect or
repair the charging
system's wiring.
E