SECTION 5 SERVICING YOUR VEHICLE
SU5 OWNERS MANUAL 2014
VEHICLE TROUBLESHOOTING
PROBLEM
CHECK
Will not move
Power keyswitch on.
Direction Selector in desired direction.
Keyswitch for loose wires or faulty switch.
Batteries for loose terminals, corrosion, electrolyte level or
state of charge.
Motor for loose wires, open circuits or worn brushes.
Will not move with power keyswitch on and the
direction selector is in the desired direction
See Controller Troubleshooting below.
Runs slow
Batteries for loose terminals, corrosion, electrolyte level or
state of charge.
Brakes dragging
Under inflated or flat tires.
Wheels for binding, do not spin freely.
If these test procedures do not resolve your vehicle problem, contact your Columbia Dealer for service.
CONTROLLER TROUBLESHOOTING
The AC Drive controller sends fault codes to a Multi-Function Display as seen
in figure 5-1. For codes above operator level, or general assistance with these
codes, consult the service manual or your local authorized dealer.
5-3
Figure 5-1
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