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Old 03-30-2022, 03:31 PM   #6
ojo
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Join Date: Sep 2020
Location: Germany
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Default Re: 2008 Tomberlin Emerge hall effect senor issue

I think it's a different 3 position switch, the wiring diagram i've found is showing only 2 wires. More important is the following check procedure:

9. Check accelerator pedal switch.
Note :
Be fore operation, make sure the ke y switc h ope rates properly and the ke y switc h and the instrument
pane l are installe d correctly.
9.1 When the battery is connected, use a multimeter set at 200V DC, connect the black (-) probe to the negative
binding post of Battery 6 and connect the red (+) pro be to the pedal switch output wire (Wire 3).
9.2 When the Tow/Run switch is on RUN position, the key switch is ON and Forward/Reverse gear switch is on
NEUTRAL, the voltage reading should be 0V. When the accelerator pedal is depressed, the voltage reading
should be reference voltage (48V, the battery should be fully charged).
9.3 If the voltage reading is 0V when the accelerator pedal is depressed, check the pedal switch circuit in the
following procedures.
9.3.1 Use a multimeter set at 200V DC, connect the black (-) probe to the negative binding post o f Battery 6 and
connect the red (+) probe to the pedal switch output wire (Wire 1). Turn on the key switch, the reading should
be around 48V (the battery is fully charged).
9.3.2 If the reading is 0V, check the red wire between the key switch and the accelerator for continuity, if it is ok,
check the accelerator pedal switch for continuity. If the continuity of pedal switch is checked with an
u nsatisfactory result, replace the accelerator.

You should check the pedal switch output (wire 3) at the controller also.
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