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5. Starting system
Know Before Service
1. If current flows through the starter motor when the engine is not started, it can be judged that the starter motor is damaged
and needs to be replaced.
2. Before servicing the starter motor, turn on the engine stop switch to " " to prevent the misoperation from causing the
starter motor to start suddenly and cause personal injury.
3. When the power is insufficient, the engine may not be able to start quickly, or the ignition current cannot be provided.
4. You can check or repair the startup system by referring to the steps in the troubleshooting process.
●When the engine cannot be started, do not press the electric start button frequently. Frequent operation can cause
overheating or damage to the starter motor, flooding, battery feed, etc.
Troubleshooting
Caution:
●Ensure that the battery is fully charged and in good condition.
●Check whether the main fuse (25A) and ECM fuse (15A) are blown. If the fuse is replaced with a new one and it is blown out,
you need to troubleshoot the line first.
●The starting motor should work under the following conditions:
a. Unlock the vehicle;
b. Retract the side bracket;
c. Turn the engine flameout switch to " ";
d. Press the start button.
Starter motor does not run troubleshooting process：
1. Starting relay
The ignition cannot be
started by holding the
brake lever after the
vehicle is electrified
Open the seat cushion
and remove the battery
cover and pull out the
starting relay from the
battery compartment
Use two thick wires to
connect the two
terminals of the starting
relay, and connect the
other end to the
positive and negative
terminals of the battery.
Whether there is a
"click" sound at the
moment of power-
on
Y
Short-
circuit
starting relay
N
Replace the
starting relay
Does t he
engine start
Y
Start relay is normal
N
Check whet her
the starter motor
cable is open
Y
Repair the cable
N
Replace the
starter motor
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