Sym JD05W User Manual

16. ELECTRICAL EQUIPMENT SYM
16-10
Alternator charging coil
Caution
Check
Remove the 3P connector of the alternator.
Measure the resistance between the white
wire on the alternator and frame ground with
a multi-meter.
Standard: 0.6±0.1Ω (20℃)
Replace the alternator charging coil if the
measured value exceeds standard.
Alternator lighting coil
Check
Remove the 3P connector of the alternator.
Measure the resistance between the yellow
wire on the alternator and frame ground by
multi-meter.
Standard: 0.8±0.1Ω (20℃)
Replace the alternator lighting coil if the
measured value exceeds standard.
Resistor check
Remove the front cover.
Measure the resistance between the resistor
wire (green/black) and frame ground.
Standard: 5Ω/5W: 4.5~5.5(green/black)
Standard: 7.5Ω/30W: 7.0~8.0(pink)
The check of alternator charging coil and
illumination coil can be done when the
alternator is mounted on engine.
Pulse generator
connector
light coil
connecto
r
Charging coil
connector
A
uto
by-star
resistors

Sym JD05W Specifications

General

Brand	Sym
Model	JD05W
Category	Scooter
Language	English