Hw Failsafe - Club Car 2009-20011 Electric Precedent Maintenance And Service Manual

15
Faults Menu
The speed controller, after detecting a fault, will respond in one or more of the following ways:
• A. Reduce vehicle speed to zero by reducing armature current
• B. Reduce vehicle speed to zero by reducing field current to zero
• C. Turn off the solenoid
• D. Cause the vehicle to run at half speed
• E. Gradually reduce the armature current limit
• F. Quickly reduce the armature current until speed sensor pulses occur
• G. Reduce field current and beep reverse buzzer at a fast rate
CONTROLLER FAULT

HW FAILSAFE

KEY SWITCH SRO
THROTTLE FAULT 1
SPEED SENSOR
MAIN WELDED
MAIN DRIVER ON
MAIN DRIVER OFF
HIGH SPEED WALKAWAY
MAIN COIL FAULT
FIELD MISSING
HPD
PROC/WIRING
OVERVOLTAGE
LOW BATTERY
THERMAL CUTBACK
MOTOR STALL
MAIN DROPOUT
OPEN ARMATURE
MAX PASSWORD TRIES
INCORRECT PASSWORD
Page 15-8 2009-2011 Electric Precedent Maintenance and Service Manual
IQ DISPLAY MODULE (IQDM) AND IQDM-P
CONTROLLER RESPONSE
A, B, C
C
A
D
D
D
A, C
D
A
A, B, C
A
A
A, B, G
E
E
F
A, C
A
(no action taken)
(no action taken)
DIAGNOSTICS: IQ SYSTEM