Buzzaround XL_SG_REVA_100711
42
BEEP CODE #8 - MOTOR VOLTAGE FAULT (OPEN/SHORTED)
50 ohms but not shorted?
NOTE:
Can be as low as 0.2 ohms.
Out of that range?
Open?
10 ohms or less but not shorted?
Yes
No
Remove the seat.
Remove the battery
pack.
Remove the four screws that
fasten the controller cover to the
underside of the scooter frame.
Disconnect the front
intermediate motor
harness (8c and 8d)
from the controller.
Measure resistance across
the front intermediate
motor harness 8c and 8d.
See figure 28.
Replace the
controller.
Unplug the motor/brake
assembly from the rear
intermediate motor
harness.
Make sure that the pins are
seated properly on 9b.
Check the continuity
between 8c/8d and 9b.
Remove the
battery pack.
Separate the
drivetrain from
the front frame.
Inspect the front and rear
intermediate motor harness
connectors. Are they discolored
or corroded?
Replace as necessary.