Suzuki FD 110 XCS Service Manual page 141

6-8 ELECTRICAL SYSTEM
GENERATOR (CHARGING/LIGHTING) COIL
INSPECTION
• Remove the center leg shield, leg shields and leg side
shields/frame covers. (See page 5-1)
• Disconnect the generator lead wire coupler.
Using the pocket tester, measure the resistance between the
lead wires and ground.
If the resistance checked is incorrect, replace the charg-
ing/Lighting coil with a new one.
099000-25002: Pocket tester
Charging/Lighting coil resistance
W/R – Ground: 0.5 – 2.0 Ω
Y/W – Ground: 0.3 – 1.5 Ω
Tester knob indication : x1 Ω range
W/R: White with Red tracer
Y/W: Yellow with white tracer
GENERATOR NO-LOAD PERFORMANCE
INSPECTION
• Remove the center leg shield, leg shields and leg side
shields/frame covers. (See page 5-1.)
• Disconnect the regulator/rectifier coupler from the
regulator/rectifier.
• Turn the lighting switch to OFF position.
• Start the engine and keep it running at 5,000 r/min.
Using a pocket tester, measure the AC voltage between the
W/R lead wire and ground. If the tester reads under the specified
value, replace the charging/lighting coil or rotor with a new one.
09900-25002: Pocket tester
Tester knob indication : AC250V
Generator no-load performance:
More than 50V / 5,000 r/min
(When engine is cold)
NOTE:
When making above test, it is not necessary to remove the
generator.
W/R
Y/W
W/R