For the Electronic throttle ( EFI ) vehicles , no need add
mechanical actuator, the limiter will simulate the voltage value of
the vehicle throttle sensor, when the vehicle is over speed, The
limiter will give ECU a idle voltage value, ECU will control the
throttle according to this voltage value. When the vehicle is in
normal driving state(not over speed), the speed limiter will not
interfere the vehicle speed. The throttle sensor will give ECU
normal driving voltage, let the vehicle keeping normal driving.
4 At first, we adjust the voltage value of the brown wire to the
low value we measured form the accelerator pedal signal wire. ( The
value of the actual measured voltage prevail. ) Then we adjust the
voltage value of the white wire to the high value we get form the
accelerator pedal signal wire. ( The value of the actual measured
voltage prevail. )
Then , we can dot a little red glue onto the adjustable knobs to
fix it, in order to prevent the adjustable knobs may appear small
rotation in the long vehicle driving.
① Then , we connect the yellow, brown, green ,white wires to the
original signal wire of the vehicle.
At first, we cut off the low voltage accelerator pedal signal wire.
Connect the wire end which is close to the accelerator pedal to the
yellow wire of the speed limiter . Connect the rest wire end to the
brown wire of the speed limiter. Now it is turn to the other high
voltage accelerator pedal signal wire, we also cut it off, Connect
the wire end which is close to the accelerator pedal to the green
wire of the speed limiter. Connect the rest wire end to the white
wire of the speed limiter.
② We place the speed limiter into the steering room.
③ Find the ACC wire of the vehicle ( it is in the key head, power
on when open the key , power off without the key. ) We connect the
ACC wire ( green line with black strips ) of the limiter host to
the vehicle ACC wire.
④ Find the signal wire of Left-turn indicator and right-turn
indicator. Connect the blue wire of the limiter to the signal wire
of Left-turn indicator. Connect the orange wire of the limiter to
the signal wire of right-turn indicator.
⑤ If the vehicle has it own speed sensor , we find the signal wire
of this original vehicle speed sensor ( normally it is behind the
the mile-meter), and connect the gray wire of the limiter to this
vehicle original speed signal wire.
If the vehicle dose not have its own speed sensor, we add a speed
sensor for it, and connect the gray wire of the limiter to the
speed signal wire of this speed sensor. Please note that most of
the vehicles have the original speed sensor, only a few old
vehicles do not have it.
⑥ Connect the red wire with fuse of the speed limiter to the
vehicle long power supply in the steering room.
⑦ Connect the black wire with fuse of the speed limiter to any
steel part of the vehicle( Ground Treatment).
⑧ Now all the wires have been connected well , Please check all the
circuits and fix well.
⑨ Recover all parts , close the dash board , Done!
5 Connection Diagram for Mechanical throttle
Speed Limiter In Kenya With GPS Tracking Device Three In One Auto
Track
The Specific install Steps:
① Place the limiter host.
The limiter host can be installed in steering room ,a place will
not not affect the driver operating. Please pay attention to fix it
well, make the lines routing as hidden as possible.
② Install the limiter actuator and connect its drawing cable to
vehicle throttle cable.
At first, we connect the actuator power line well, turn on the
power, the actuator will spit its steel cable automatically , turn
off the power until the cable completely spit out.
Then please step the accelerator pedal to the end state. Make the
pull head of the actuator cable pass through the engine throttle
control lever. Then cut off the excess portion, fixed the cable
head well, make the drawing direction of the limiter steel cable
and vehicle throttle cable negative, then fix the limiter well,
there is a mounting bracket on the limiter body. Please install it
in a appropriate position onto the vehicle with screws.
Mechanical actuator is used to control the throttle valve opening,
when the vehicle speed in the normal range, the mechanical actuator
will be in standby state, will not interfere the driver’s throttle
operating. When the vehicle is in over speed state, the actuator
will begin working, it will make the throttle valve mouth get
smaller compulsively. The driver should not vigorously stamping
step on the throttle. We shall not be responsible for the damage
caused by this deed.
Note: You should choose the actuator model according to the working
voltage of vehicle battery. So please tell us the vehicle voltage
at first.
③ Connect the control wire of the limiter actuator to the limiter
host, and connect the power line and ground line for the limiter
actuator.
④ Connect the power line,ground line, ACC line, left-turning signal
line, right-turning signal line, vehicle speed sensor signal line
to the original vehicle lines one by one.
Speed Limiter In Kenya With The Function GPS GPRS Speed Limit Three
In One
3) The Installation Test Method:
① Start the vehicle normally, stepped on the accelerator pedal, to
check if the refueling is in normal state.If OK ,it means
installation well,otherwise failure.
② In the refueling process, slide the switch (which is on the PCBA
board) to the “close” end, then step on the accelerator pedal, if
fueling is failure, it means the installation is successful,
otherwise failure.
③ Wait about 3-4 seconds, then slide the switch (which is on the
PCBA board) to the “broke” end, then step on the accelerator pedal,
if you find refueling is in normal state, it means the installation
is successful, otherwise failure.
Note: the above test process should not appear the phenomenon of
stalling or automatic fueling. If appears, it means some problems
exist.
if the test situation are the same with the above description, we
preliminary estimate the connection and the adjusted idle voltage
is right. To ensure the 100% right installation, we suggest that
the driver take actual road driving test.
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Speed Limiter In Kenya With GPS Tracking Device Three In One Auto
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- For limit the speed of vehicles
