E-CART (ELECTRIC CART)
15
If there is still no output voltage
for pin 13, replace the switch.
Unit will not reverse. The unit only
goes forward for about 1 second
and dies when the handle is pulled
down. When the handle is re-set
and pulled down the unit will move
forward again then die.
Stuck Switch
The belly switch is stuck on.
Tap the orange assembly to see
if the switch can be freed. If
this doesn’t work, disassemble
the tiller head by removing 3
screws from bottom. Slightly
loosen up the two screws that
hold the switch in place, this
may free the switch. If it is still
stuck, contact the factory for a
replacement switch.
Unit will not reverse; belly switch
does not function; forward ok
Broken wire, or loose
connection, bad throttle
assembly, bad motor controller.
Locate Pin 12 on Molex
connector at the motor
controller. Try to drive the unit
in reverse; there should be 24
volts at this pin. If there is
voltage and the unit does not
move, the motor controller may
be bad, consult factory. If
there is no voltage, trace the
wiring back towards the tiller
head and check voltage on each
side of connectors. Continue
this until bad connection is
found. If the connections are
all good, and there is no voltage
coming out of throttle assembly,
then the throttle assembly may
be bad. Verify there is 24 volts
going into the assembly and that
there is a good ground. If there
is still no output voltage for pin
12, replace throttle assembly.
