Zontes ZT350T-D, Maintenance Manual

Page: 73 / 152

73 / 152
4.6 Light
Caution:
●When using wires to detect lamps, please pay attention to distinguish the positive and negative poles. For detailed wire colors,
please refer to the electrical schematic diagram in the driver's manual provided with the car.
The troubleshooting methods of the lamps are basically the same. You can directly lead the wires to the battery with the
battery. If the lamp is normal, you need to check the cable or switch failure, if it is not normal, it is the lamp failure. The vehicle
lamps are all LED, and the lamp housing is usually ultrasonically welded or sealed with glue and the waterproof performance will
be invalid after disassembly.
●The luminaire is reserved with ventilation holes. When the ambient humidity is high, water mist may form inside the luminaire,
which generally does not affect the use. It will disappear automatically after the humidity drops.
●The surface of the lamp should be kept clean. It can be moistened with clean water and then gently wiped with a clean soft
cloth. The soft cloth should be changed to a different position or cleaned with clean water each time the soft cloth is wiped. If it
is wiped directly, the remaining fine sand particles may scratch the surface of the lamp.
The general process of lamp troubleshooting:
After power on, turn on
the left/right hand switch
and the lamp does not
light up
Check whether the
lighting terminal is
plugged in
N
Reconnect the
terminals
Y
Unplug the plug,
connect the lamp
and the battery with
a wire
N
Damaged lights
Troubleshoot switch
or cable failure
Y
Check if the
insurance is blown
N
Replacement
insurance
Y
4.7 Windshield failure
When the windshield switch is pressed, the windshield lifts and falls abnormally, which can be investigated separately
according to the following two phenomena.
Press the windshield
switch, the windshield
has no response
Measure whether there is a
12V voltage between the
controller and the motor plug
(measured when the
windshield switch is pressed)
N
Y
Controller exception
Stuck inside the motor
Press the windshield switch
again, and listen to whether
there is a weak relay sound
at the windshield
Check the switch plug and
whether the controller plug is
loose
If the plug has been
plugged in, the handle
switch button will fail
Y
N
Fault phenomenon 1
Press the windshield
switch, the windshield
has response
The windshield lifts and moves
smoothly, without stuttering. But
the lift is small and it cannot reach
the predetermined position
When the windshield is raised
and lowered, there will be
jams and jumps.
The controller
abnormality caused the
windshield motor to stop
prematurely
The inside of the motor
gearbox is abnormal.
Fault phenomenon 2