Fairplay ZX, Руководство пользователя

Страница: 157 / 168

TROUBLESHOOTING
Read section A and B completely prior to operation or repair of golf car
N-2
Electrical System
Condition Possible Cause Correction
Key ‘OFF’ or no direction selected Turn key ‘ON’ and select direction
Batteries discharged Charge battery
Batteries unable to be charged
Load test and replace batteries that cannot be
charged
Battery connecting wire rust out or loosened
Clean and tighten the battery connecting wires, and
apply a coat of commercial terminal protectant to all
terminals
Corroded or loose battery connections to
ESC controller, direction switch or motor Repair or replace wiring, and reset the towing
switch
Solenoid malfunctions Replace solenoid
Key switch has failed Replace the key switch, and reset the towing switch
Direction selector malfunctions
Replace the direction selector, and reset the towing
switch
Connector loose or separated Install connector correctly
Faulty motor
Repair or replace the motor, and reset the towing
switch
Faulty ESC system
Test and replace components as indicated by test
procedure
position switch is repeated continuously for
over 5 times Don’t press the FWD/REV position switch
repeatedly; reset the towing switch
Vehicle fails to run
Poor contact at the joints and plug-in parts
Check for poor contact of the joints and plug-in
parts, plug them over again, and reset the towing
switch
Faulty ESC system
Test and replace components as indicated by test
procedure, and reset the towing switch
Vehicle speed
erratic
Speed sensor fault
Test or replace speed sensor, restore the towing
switch
Reversing without
speed reduction
Faulty ESC system
Test and replace components as indicated by test
procedure, and reset the towing switch
Damaged bearing Replace bearing
Raised commutator bar (s) Replace motor
Motor noises
Loose motor mounting hardware Tighten
Charger not functioning correctly Repair or replace charger B
atteries will not
charge
Vehicle charging wiring faulty Repair or replace wiring
Vehicle/charger connector damaged Replace connector
Battery case damaged Replace battery
Low electrolyte level Maintain correct electrolyte level
Battery capacity deficient
Hydrometer /loading test, or replace battery when
necessary
Batteries Will Not
Charge (Continued)
Damaged battery Replace battery
Electrical System Basic Troubleshooting
To diagnose electrical problems in the electrical power system, refer to the ELECTRONIC SPEED
CONTROL section.
Accessory Basic Electric Troubleshooting
To diagnose electrical problems in the vehicle electrical wiring system, refer to the ACCESSORY