Club Car Carryall 500 2019 Maintenance And Service Manual page 184

12
Troubleshooting
TROUBLESHOOTING GUIDE 1
SYMPTOM
Diagnostic Menu – FIELD MISSING
fault code
Diagnostic Menu – HPD (high pedal
detect) fault code
Diagnostic Menu – LOW BATTERY
fault code
Diagnostic Menu – MOTOR STALL
fault code
Diagnostic Menu – OPEN ARMATURE
fault code
Page 12-8 2019 Carryall 500 and 700 Maintenance and Service Manual
POSSIBLE CAUSES
Loose or disconnected motor field coil
wires at motor or speed controller or
broken wire
Failure of the motor field windings
Failure of the FET's that control field
current
Operator error
Batteries require charging
Improperly maintained or failed batteries
Operator error
Loose or disconnected motor armature
wires at motor or speed controller or
broken wire
Failure of the motor armature or brushes
Failure of the FET's that control armature
current
ELECTRICAL SYSTEM TROUBLESHOOTING:
IQ PLUS ELECTRIC VEHICLES
CORRECTIVE ACTION
Repair and/or connect the field coil wires
Section 16 — Motor (Model DA5-4006): Electric Vehicles
Replace the speed controller. See Speed Controller
Removal on page 13-9.
Train operators to fully remove foot from accelerator pedal
before turning key switch to the ON position or changing
the selected direction with the Forward/Reverse switch
Place batteries on battery charger and allow them to fully
charge
Section 14 — Batteries: IQ Plus Electric Vehicles
Train operators to use the brake to hold the vehicle on
a hill, rather than holding the vehicle on a hill using the
accelerator pedal.
Repair and/or connect the motor armature wires
Section 16 — Motor (Model DA5-4006): Electric Vehicles
Replace the speed controller. See Speed Controller
Removal on page 13-9.