Coil in starter coil
is
broken
or
shorted.
Striding Motorcycle
Autoscooter
Yes
Yes
No
No
Check wiring in electrical
starter control system
Contact
of
starting relay is
burnt or injured.
Disassemble starter motor and
make
the
following
inspections
：
1. Check if the carbon brush is
over worn;
2. Check if carbon brush spring
is broken or weak.
3.
Check
if
armature
commutator is over worn.
4. Check if armature coil is
broken or shorted.
1.Check if contact inside clutch
switch is poorly contacted;
2. Check if starter button contact is
poorly contacted;
3. Check if rectifier diode is
damaged;
4. Check if neutral gear switch works
abnormally;
5. Check if wiring of electrical starter
system is broken or shorted.
Check
if
starting
button
contact is poorly contacted
Grasp brake handle and check
if braking lamp is on.
Inner contact of brake lamp switch is
poor contacted or matched wire is
broken.
Repair or replace
starter button.
Wiring of electrical starting system
is broken or shorted.
