X-TREME XB-610 Owner's Manual - page 27
27
should change to RED or RED/RED. If you plug the charger into the scooter and no change
appears, this means that you have an open circuit which could be a fuse not installed or power
plug not plugged into bottom of battery pack or a bad connection. All Chargers should change
state even for a few minutes if batteries are fully charged. When the batteries are done charging
the lights will go back to the state of GREEN or GREEN/RED means done charging.
Troubleshooting: Hub Motor Tests
1. With any one of the three sensors disconnected the moped will run very jerky. It may stop but
will start again if the throttle is release and then turn.
2.
If two or more sensors are disconnected the motor will not start.
3. If two of the sensor leads are swapped around the motor will try to run but hardly moves.
Controller is lost as to motor position.
4.
If any of the motor leads are disconnected the motor will not run.
4. If the throttle is turned all the way open and the wheel is not allowed to turn the controller will
shut off power within a few seconds. The throttle must be released to reset.
5. When the throttle is held wide open and the scooter is only allow to barely moving the
controller will continue to supply full power and the wires will get very hot. (wires may melt
if this is done for very long)
Sensor Test:
Use a digital voltmeter set to read ohms for these test. Disconnect all motor wires from the
controller. The red lead of the voltmeter must be positive when using the ohm scale. Place the
black meter lead on the black sensor lead for the next four tests. If the sensors are good you should
get around these readings. There should not be a great amount of difference.
1.
Place the red meter lead on the red sensor wire.
(7-20meg ohms)
2.
Place the red meter lead on the yellow sensor wire.
(Infinite)
3. Place the red meter lead on the green sensor wire.
(Infinite)
4. Place the red meter lead on the blue sensor wire.
(Infinite)
Place the red meter lead on the black sensor lead for the next three tests.
5. Place the black meter lead on the yellow sensor wire. (Around 4 meg.)
6. Place the black meter lead on the green sensor wire.
(Around 4 meg.)
7. Place the black meter lead on the blue sensor wire.
(Around 4 meg.)
Test all sensor leads from lead to lead. All readings should be infinite.
Use a digital voltmeter set to read DC volts for these test. Motor wires must be connected to the
controller for these tests. Moped’s power switch must be on during this test.
1.
Test between the red and black sensor leads.
(5 volts)
If you do not have +5 volts check the sensor connector. Make sure it is pushed together all
the way. Check for broken or shorted wiring. The controller may have failed.