Accessory - JLG TOUCAN 10E Service And Maintenance Manual

SECTION 10 - DIAGNOSTIC TROUBLE CODES
DTC FAULT MESSAGE
CANBUS FAILURE - SLAVE
6633
MODULE
CANBUS COMM LOST
6634

6-7 Accessory

DTC FAULT MESSAGE
FUNCTIONS CUTOUT - SOFT
672
TOUCH DETECTED
FUNCTIONS CUTOUT - GATE
673
OPEN DETECTED
10-16
DESCRIPTION
The control system failed to receive mes-
sages from the Slave Module (left control-
ler).
The platform module failed to receive
messages from both the master and the
slave modules.
DESCRIPTION
An obstacle has been detected by the soft
touch device (if equipped).
This DTC does not apply to the Toucan
10E.
– JLG Lift –
CHECK
• Check the Can Bus connections on the Slave con-
troller : CR3(27) & CR3(28).
• Disconnect CR3 (Slave controller connector) and
measure resistance between CR3(27) and
CR3(28). If it is not 60 ±5%, check continuity of
the bus wires :
-CR2(27) to CR3(27) & CR2(28) to CR3(28);
-CR2(27) to CR1(29) & CR2(28) to CR1(18);
-ground panel board : CR1(29) to CR1(17) &
CR1(18) to CR1(6);
-CR1(6) to CR25(A) & CR1(17) to CR25(B);
-CR25(A) to CR4(P) & CR25(B) to CR4(N);
-Platform console : CR4(P) to J1(3) & CR4(N) to
J1(4).
• Ensure that all the connectors pins are properly in
place and the connectors are free of moisture or
oxidation.
• Measure the resistance between J1(3) and J1(4) of
the platform board : if it is not 120
the board.
• Disconnect CR3 (Slave controller connector) and
measure resistance between CR3(27) and
CR3(28). If it is not 60 ±5%, check continuity of
the bus wires :
-CR2(27) to CR3(27) & CR2(28) to CR3(28);
-CR2(27) to CR1(29) & CR2(28) to CR1(18);
-ground panel board : CR1(29) to CR1(17) &
CR1(18) to CR1(6);
-CR1(6) to CR25(A) & CR1(17) to CR25(B);
-CR25(A) to CR4(P) & CR25(B) to CR4(N);
-Platform console : CR4(P) to J1(3) & CR4(N) to
J1(4).
• Ensure that all the connectors pins are properly in
place and the connectors are free of moisture or
oxidation.
• Measure the resistance between J1(3) and J1(4) of
the platform board : if it is not 120
the board.
CHECK
• Clear the obstacle.
• Ensure ANALYZER->MACHINE SETUP->SOFT
TOUCH is set to 0 if not installed.
• Ensure ANALYZER->MACHINE SETUP->GATE is
set to 0 (Not Installed).
±5%, replace
±5%, replace
31210090