Buzzaround XL_SG_REVA
16
BEEP CODE #7 - THROTTLE POT/SPEED CONTROL FAULT
This Beep Code occurs because there is a fault with the throttle pot,
speed pot, or the associated wiring.
Check Throttle Pot Resistance at Controller.
1. Remove the seat.
2. Remove the battery pack.
3.
Remove the two gray floor panels by pushing them up
from the underside of the scooter frame.
4. Remove the four screws fastening the floor shroud.
5. Turn the speed pot to
full rabbit.
6. Set your multimeter to measure resistance.
Figure 22. Connector 7
7. Disconnect the main harness (7) from the
controller. Refer to figure 11 on page 10.
8. Insert multimeter probes into the main harness
connector 7 at pin 8 and pin 2 (orange wire and yellow wire).
See figure 22.
• 5k ohm ±10%? – Replace the controller.
• Outside that range? - Go to the next step.
9. Insert the multimeter probes into the main
harness connector 7 at pin 1 and pin 8
(gray wire and orange wire).
See figure 23.
Note the resistance reading. Insert the multimeter probe
into the main harness connector at pin 1 and pin 2
(gray wire and yellow wire).
See figure 24.
Note the resistance reading.
Figure 23. Connector 7
• Are both readings within 500 ohms of each
other? - Replace the controller.
• Are either of the readings outside that range? - Go
to the next step.
Check Throttle Pot Resistance at Throttle Pot.
10. Open the control panel.
11. Disconnect the main harness (7) from
the throttle pot (14). Note: This is a red connector
with three wires, yellow, white, and orange.
Refer to figure 11 on page 10.
12. Insert multimeter probes into the throttle pot
Figure 24. Connector 7
connector (14) at the yellow wire and the orange
wire (outside two pins).
See figure 25.
• 5k ohm ±10%? - go to the next step.
• Outside that range? - Replace the throttle pot.
Figure 25. Connector 14
ORANG
E
YEL
L
OW
ORANG
E
W
H
ITE
ORANG
E
GRAY
YEL
L
OW
YEL
L
OW
7 FRONT
7 FRONT
MEASURE RESISTANCE
MEASURE RESISTANCE
MEASURE RESISTANCE
GRAY
7 FRONT
MEASURE RESISTANCE
Содержание Buzzaround XL
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