Zontes ZT310T-M User Manual

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measure the resistance of the crankshaft position sensor ① at 25°C (77F), it should be 150±20Ω, otherwise it should
be replaced.
In addition, the three-hole plug of the stator ② of the magneto uses a multimeter to measure the phase-to-phase
resistance of any two terminals at 25°C (77F), which should be 0.7±0.15Ω.
The engine cannot start and there is no sign of fault diagnosis process
When the start button is pressed and the starter motor can drive the engine to run normally, but the engine does not
work normally, and there is no sign of the car, you can refer to the following diagnosis process to troubleshoot the
cause of the fault.
Unable to start
Check the
high-voltage
spark of the
ignition coil
N
No spark or weak
strength
Check the ignition
system
Y
With car signs
Y
Check if the air
filter element is
blocked
N
Check whether the
fuel pump is
working
N
Check for leaks
Y
replace
Y
Check whether the
injector is normal
N
Check fuel pump
and cable
N
Check the injector
and wiring
Y
Measure fuel
pressure
Normal
Check cylinder
pressure
Toog low
Check fuel pump, fuel
tank vent pipe, carbon
canister
Too high
Check the fuel
pump pressure
regulating valve
Check spark plug
gap
Measure fuel
pressure
Check the three
-
in-one sensor and
the water and oil
shared sensor
Check the idle speed
control valve
Check cylinder
pressure
Check if fuel is
sufficient
N
Add fuel
Y

Zontes ZT310T-M Specifications

General

Brand	Zontes
Model	ZT310T-M
Category	Motorcycle
Language	English