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12) Insert the multimeter probes into the throttle
pot connector (13a) at the orange wire and the
yellow wire. See figure 23. Note the resistance
reading. Insert the multimeter probes into the
throttle pot connector (13a) at the yellow wire
and the blue wire. See figure 24. Note the
resistance reading.
•
Are both readings within 500 ohms of each
other? - Go to the next step.
•
Are either readings outside that range? –
Replace the throttle pot.
13) Check the orange, blue, and yellow wires on
the main harness for continuity.
•
10 ohms or less on each one? - Replace the
control panel.
•
Open on any wire? - Replace the main
harness.
BEEP CODE #8 - MOTOR VOLTAGE FAULT (OPEN)
This Beep Code occurs when there is an internal
problem with the motor or its wiring.
Check Motor Resistance at Controller.
1) Remove the seat.
2) Remove the floor basket.
3) Remove the two screws that fasten the rear
floor mat to the front frame.
4) Disconnect the front intermediate motor
harnesses (8c and 8d) from the controller.
Refer to figure 8 on page 9.
5) Measure resistance across the front intermediate
motor harness 8c and 8d. See figure 25.
•
50 ohms but not shorted? (NOTE: Can
be as low as 0.2 ohms). – replace the controller.
•
Out of that range? – Go to the next step.
Check Continuity Between Front and Rear Intermediate
Motor Harnesses.
6) Unplug the motor/brake assembly (10a) from
the rear intermediate motor harness (9b).
Refer to figure 8 on page 9.
7) Make sure that the pins are seated properly on
9b. Check the continuity between 8c/8d and 9b.
•
10 ohms or less? – Go to step 13.
•
Open? – Go the next step.
8) Remove the battery pack.
9) Separate the drivetrain from the front frame.
10) Inspect the front and rear intermediate motor harness connectors. Are they discolored or corroded?
•
Yes? - Replace as necessary.
•
No? - Go to the next step.
Figure 23. Connector 13a
13a
Figure 24. Connector
RED
BLACK
BLUE
ORANGE
Figure 25. Connectors 8c and 8d
LiteRider_SG_REVA_040711
FRONT INTERMEDIATE
MOTOR HARNESS (8)
16
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