Page20
Largest Connector and working down to the Smallest Connector. This will avoid confusing
the connectors.
5) With the Original Controller free of all wire connectors remove from frame.
6) Install the New Controller in its place with the original screws if equipped or with Double
Sided Tape.
7) Install Main Fuse.
8) With Drive Wheel Not touching Any surface test run the motor and check accessories to
confirm that they are functioning correctly.
9) Re-assemble and test ride. This is also a good time to perform a full check of the brakes,
tire air pressure, etc.
10) Do this for all the white connectors. Remove the old controller from the scooter and
install the new controller.
How To Test Motor Direct To Battery
** ATTENTION: Prop the scooter up so that the rear wheel is NOT touching the ground. In this test the drive
wheel will run Full Speed.
1) Access the Battery and Controller compartment.
2) Locate the Connector from the Battery to the Controller and label the male & female sides
for reference.
2) Locate the Connector coming from the Motor to the Controller and label the male &
female sides for reference.
3) Unplug the Batter and Motor connectors and plug them Directly into each other.
**Caution** This will bypass the controller and put power directly to the motor.
- If the Motor is good and the Batteries are charged the wheel will spin at full power in which
case the Controller may need to be replaced.
- If the Motor did Not run then the Batteries will need to be checked to confirm they are
holding a charge.
- If Batteries are holding a charge then the Motor will need to be checked or replaced.
How To Check Battery Wires
Please check the wires in your battery and controller area. Give each wire at the
connection a firm but gentle tug pulling away from the connection. Look for any loose, bare,
blackened, broken, or disconnected wires.
1) Check the wires at the rear of the charging socket
