Taylor-Dunn SS5-34, Operation, Troubleshooting Manual

Page: 83 / 200

ELECTRICAL TROUBLESHOOTING
SECTION 4 Main Sequence PAGE 5
Power Output Test
Set the test light voltage to the same voltage as the
battery volts.
Connect the test light from the PMC ‘M-’ Terminal
to battery positive.
Close all interlock switches, turn the Key Switch
ON, and place the F&R Switch in Forward.
Depress the accelerator pedal fully.
•
If the light comes ON then go to the Motor
sequence.
•
If the light does not come ON then continue
with the next test.
1. Make sure the key-switch is in the “OFF” position, then remove
the key.
2. Place the forward-reverse switch in the center “OFF” position.
3. Set the park brake.
4. Place blocks under the front wheels to prevent vehicle movement.
The rear drive wheels may rotate during some of the following tests.
Block the front wheels, raise the rear drive wheels off the ground,
and support the vehicle with jack stands. Failure to do so may cause
the vehicle to move and cause property damage and/or serious bodily
injury.
Rotating rear drive wheels are a potential hazard. Keep hands, arms,
legs and loose clothing away from the rear drive wheels while
conducting tests. Failure to do so may cause serious bodily injury.
Main Battery Positive
Test Light
Face of Controller
B-
M-
A2
B+
#2
KSI