EP Equipment LIST JX0, Service Manual, Page: 121 / 206

REV. 07/2019
ELECTRICAL SYSTEM
8
108
Checking
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Check if the appearance of foot switch and its
wiring harness are in good condition, and if
the connectors are connected securely;
Repeatedly press the foot switch to check if it
can reset properly.
8.5.3 Checking and Testing
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-
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Enter TESTER Menu to check the status of
the switch: “HANDLE/SEAT SW.”, press the
foot switch, if the display does not change,
then it indicates the foot switch or its circuit
failure; (see Section 8.13)
Check if the foot switch circuit is conducted;
Carry out ON/OFF test to foot switch with a
multimeter: Reset the foot switch (original
position), the circuit is disconnected; press
the foot switch, the circuit is conducted.
Testing
8.5.4 Control Circuit Troubleshooting
Foot Switch Control Circuit
(Figure 50521)
Check if the circuit is broken by using a multi-
meter:
-
- Set the multimeter to ON-OFF;
Check if #82/#202/#203/#204/#205/#125/#2
3 circuit (circuit between foot switch ,steering
controller,traction controller) is conducted.