Function Prevented - JLG TOUCAN 10E Service And Maintenance Manual

DTC FAULT MESSAGE

FUNCTION PREVENTED -

2382
OVERSWING DETECTED
2-5 Function Prevented
DTC FAULT MESSAGE
DRIVE PREVENTED - ABOVE
2516
ELEVATION
FUNCTION PREVENTED -
2538
CHARGER CONNECTED
FUNCTION PREVENTED -
2542
BRAKES ELECTRONICALLY
RELEASED FOR TOWING
FUNCTION PREVENTE -
2543
CHAIN SLACK DETECTED
ALL FUNCTIONS PREVENTED
2544
- FAULTY MASTER VALVE
ENABLE
ALL FUNCTIONS PREVENTED
2545
- FAULTY SLAVE VALVE
ENABLE
(SYSTEM TEST MODE)
2548
SYSTEM TEST MODE ACTIVE
31210090
DESCRIPTION
The structure is swung beyond the rear
tires or further in either direction.
DESCRIPTION
DRIVE CUTOUT set to 1 (YES), and the
mast is elevated.
Functions are prevented while the vehicle
is charging.
Manual brake release mode is activated.
Drive or lift is not possible.
Slack was detected in the mast chain.
The valve enable input on the Master con-
troller is not energized : no outputs can be
operated from the Master controller.
The valve enable input on the Slave con-
troller is not energized : no outputs can be
operated from the Slave controller.
The system is in test mode.
– JLG Lift –
SECTION 10 - DIAGNOSTIC TROUBLE CODES
• If the structure is in line with the chassis, check the
Drive Orientation switch (on the turntable) for dam-
age.
• Check the switch setting (refer to Section 8)
• Check the switch wiring :
Structure in line with the chassis :
@+Vbatt : CR21(1), CR21(2);
@ -Vbatt : CR21(3).
Structure swung :
@+Vbatt : CR21(1);
@ -Vbatt : CR21(3);
Insulated : CR21(2).
• Fully stow the platform.
• Check if the charger is connected to off board
power source and disconnect if desired.
• Check interlock relay wiring :
@+Vbatt when the machine is not charging :
CR26(2), CR2(16).
• Push manual brake release switch again or cycle
power to clear manual brake release mode.
• Check if the brake release switch is damaged,
obstructed or jammed.
• Check the switch line voltage : J3(12), CR1(34) and
CR2(17).
• Refer to section 4 for the required operations to
clear the fault.
• Check if the Chain Slack limit switches are dam-
aged, obstructed or jammed.
• Check the chain slack switches wiring :
@+Vbatt : CR27(2), CR6(2), CR2(35), CR3(35).
Check the wiring of the input : CR2(3) must be at
+Vbatt when one of the control console is energized.
Check the wiring of the input : CR3(3) must be at
+Vbatt when one of the control console is energized.
• Cycle power to clear test mode.
CHECK
CHECK
10-7