Customer Care
25106 Reverse Alarm Test Failed
Caused by: The reverse alarm failed at start up check or an incomplete
reverse alarm circuit.
1.
Unplug the 23 pin
connector at the speed
controller. Check the
resistance value
between pin 10 and
13. Value should be
<0.01 ohms. If out of
range, replace the
harness or the alarm.
2.
Place the pos. meter
probe A on the red wire of
the buzzer harness. Place
the neg. probe B on the
black wire. 48V should be
present when the car is in
the reverse direction. If not,
verify key switch then
try a
known good controller. If error
is gone warranty controller.
Error remains reinstall controller
and contact Customer Care.
A
B
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