Electrical Faults - Genie GTH-4013 sx Service Manual

May 2008
5.3

ELECTRICAL FAULTS

Problems
When key is turned to 1, the
dashboard is not powered
The machine cannot be started
Document 57.4403.4200
Causes
Battery discharged.
Battery disconnect switch.
Ground.
60A fuse blown.
Ignition key block.
Problem of the wiring line.
Ignition key.
Emergency stop button activated or
damaged
Relay K11 damaged.
70A relay K01 damaged.
Problem of the wiring line from relay K11
to relay K01.
Speed selector not in neutral position.
GTH-4013 SX GTH-4017 SX
Section 5 - Problems-Causes-Solutions
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PROBLEMS CAUSES
Solutions
C h e c k t h e b a t t e r y , r e p l a c e i f
necessary.
Check that the disconnect switch is in
the correct position and works fine.
Replace if damaged.
Check that the ground braid between
chassis and engine is correctly
connected and intact.
Check the fuse in the box inside
the engine compartment; replace if
necessary.
Check that contact 30 of the ignition
key is powered; if you have not 12V on
contact 15/54, change the key.
Check the wiring up to the input of the
fuses and relays board for continuity.
Check that contact 50 of the key
supplies 12V when the key is in the start
position (turned right).
Check if the button has been pressed
accidentally; check the efficiency of the
contacts.
Check the relay; replace if necessary.
Check the relay in the box inside
the engine compartment; replace if
necessary.
Check the wiring for continuity.
Check if the speed is engaged or
change the speed selector.
Courtesy of Crane.Market
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SOLUTIONS
3